Video distribution device, video distribution method, video distribution program, and video distribution system

Abstract

To provide a video distribution device, a video distribution method, a video distribution program and a video distribution system that make it possible to support guidance of a viewer from another distribution service.SOLUTION: A video distribution device according to an embodiment comprises: a content acquisition unit that acquires, from a distributor terminal, first content that can be distributed on a first platform; a generation unit that generates, on the basis of the first content, second content that can be distributed on a second platform different from the first platform and that is different from the first content; and an output unit that outputs the second content.SELECTED DRAWING: Figure 5

Description

Technical Field

[0001] The present invention relates to a video distribution device, a video distribution method, a video distribution program, and a video distribution system.

Background Art

[0002] In recent years, distribution of video content via a network has been commonly performed. In order to distribute video content to more viewers, simulcast distribution of video content using a plurality of different distribution services (distribution platforms) has also been carried out.

[0003] In conventional simulcast distribution services, since the same content is distributed on a plurality of different platforms, it is difficult to induce viewers who use other distribution services to a specific distribution service.

[0004] In Patent Document 1, a technique of converting a video for each video posting service and posting the converted video to each of a plurality of video posting services has been proposed. However, in Patent Document 1, it is not possible to induce viewers from other distribution services to a specific distribution service.

[0005] In Non-Patent Document 1, a technique of performing simulcast distribution of content on a plurality of video distribution platforms has been proposed. However, in Non-Patent Document 1, it is not possible to induce viewers from other distribution services to a specific distribution service.

Prior Art Documents

Patent Documents

[0006]

Patent Document 1

Non-Patent Documents

[0007]

Non-Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0008] In the conventional technology, it is not possible to effectively induce viewers from other distribution services to a specific distribution service.

[0009] The present invention has been made in view of the above circumstances, and an object thereof is to provide a video distribution apparatus, a video distribution method, a video distribution program, and a video distribution system that can assist in inducing viewers from other distribution services.

Means for Solving the Problems

[0010] A video distribution apparatus according to a first aspect of the present invention includes a content acquisition unit that acquires, from a distributor terminal, first content that can be distributed on a first platform, and a generation unit that generates, based on the first content, second content that is different from the first content and can be distributed on a second platform different from the first platform, and an output unit that outputs the second content.

[0011] In the video distribution apparatus according to a second aspect of the present invention, the generation unit generates the second content when a distribution mode for distributing content on the second platform is a predetermined mode.

[0012] In the video distribution apparatus according to a third aspect of the present invention, the distribution mode for distributing content on the second platform is switched based on an operation of the distributor of the first content.

[0013] In the video distribution device according to the fourth aspect of the present invention, the distribution mode for distributing content on the second platform is switched based on the progress of the first content.

[0014] In the video distribution device according to the fifth aspect of the present invention, the second content includes a part of the first content.

[0015] In the video distribution device according to the sixth aspect of the present invention, the second content includes information regarding the first content.

[0016] In the video distribution device according to the seventh aspect of the present invention, the output unit corrects the delay between the second content and the first content and outputs the second content.

[0017] The video distribution method according to the eighth aspect of the present invention includes a content acquisition step of acquiring, from a distributor terminal, first content distributable on a first platform, a generation step of generating second content different from the first content and distributable on a second platform different from the first platform based on the first content, and an output step of outputting the second content.

[0018] The video distribution program according to the ninth aspect of the present invention causes a computer to function as content acquisition means for acquiring, from a distributor terminal, first content distributable on a first platform, generation means for generating second content different from the first content and distributable on a second platform different from the first platform based on the first content, and output means for outputting the second content.

[0019] The video distribution system according to the tenth aspect of the present invention includes a distribution unit that distributes first content that can be distributed on a first platform, a content acquisition unit that acquires the first content from the distribution unit, and based on the first content, a generation unit that generates second content different from the first content and that can be distributed on a second platform different from the first platform, and an output unit that outputs the second content.

Effects of the Invention

[0020] According to the present invention, it is possible to provide a video distribution device, a video distribution method, a video distribution program, and a video distribution system that can assist in guiding viewers from other distribution services.

Brief Description of the Drawings

[0021]

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Modes for Carrying Out the Invention

[0022] Hereinafter, the video distribution device, video distribution method, video distribution program, and video distribution system according to the embodiment will be described in detail with reference to the drawings.

[0023] (Configuration Example) FIG. 1 is a diagram showing a schematic configuration of a video distribution system S including a video distribution device according to an embodiment.

[0024] The video distribution system S includes a first video distribution device 1, a second video distribution device 2, a distributor terminal 3, a first viewer terminal 4, and a second viewer terminal 5. The first video distribution device 1 can be communicably connected to the distributor terminal 3 and the first viewer terminal 4 via a network. In FIG. 1, one distributor terminal 3 and one first viewer terminal 4 are shown, but the number of distributor terminals 3 and the number of first viewer terminals 4 are not limited to the illustrated numbers.

[0025] The first video distribution device 1 is a server device that provides a video distribution service via a network. The first video distribution device 1 is an electronic device including a computer. The video distribution service provided by the first video distribution device 1 is also referred to as a first distribution service. The first distribution service is a service for distributing content on a first platform. “Distributing content via the first distribution service” may be read as “distributing content on the first platform”. The first video distribution device 1 distributes content data to the first viewer terminal 4 based on the content data received from the distributor terminal 3. In this case, the content data is data of content that can be distributed on the first platform. The content data may include image data such as live broadcast video data, video data, and still image data. The content data may include audio data and video data. The live broadcast video data is also referred to as live broadcast content. The video data is also referred to as video content. The video data and the still image data are simply referred to as content. The first video distribution device 1 manages the progress of the live broadcast content and the video content, and transmits data corresponding to the progress of the content to the distributor terminal 3 and the first viewer terminal 4. The progress indicates the progress status of the content based on time or elapsed time. The first video distribution device 1 is an example of a video distribution device.

[0026] The second video distribution device 2 is a server device that provides a video distribution service via a network. The second video distribution device 2 is an electronic device including a computer. The second video distribution device 2 provides a video distribution service different from that of the first video distribution device 1. The video distribution service provided by the second video distribution device 2 is also referred to as the second distribution service. The second distribution service is a service that distributes content on a second platform different from the first platform. "Distributing content via the second distribution service" may be read as "distributing content on the second platform". The second video distribution device 2 distributes content data to the second viewer terminal 5 based on the content data received from the distributor device. In this case, the content data is data of content that can be distributed on the second platform. The distributor device is a device that outputs content that can be distributed on the second platform. The distributor device includes a distributor terminal (not shown). The distributor device includes the first video distribution device 1.

[0027] The distributor terminal 3 is an electronic device including a computer that can be connected to a content source such as a video camera. The distributor terminal 3 can be, for example, a television receiver (including an Internet TV), a PC (Personal Computer), a mobile terminal (e.g., a tablet, a smartphone, a laptop, a feature phone, a portable game machine, a digital music player, an e-book reader, etc.), a VR (Virtual Reality) terminal, an AR (Augmented Reality) terminal, etc., but is not limited thereto.

[0028] The distributor terminal 3 includes, for example, at least one processor and a memory storing a program executed by the processor, and is configured to be able to realize various functions by software or a combination of software and hardware. The distributor terminal 3 outputs content that can be distributed on the first platform to the first video distribution device 1.

[0029] The first viewer terminal 4 is an electronic device including a computer. The first viewer terminal 4 can be, for example, a television receiver (including an Internet TV), a PC, a mobile terminal (e.g., a tablet, a smartphone, a laptop, a feature phone, a portable game machine, a digital music player, an e-book reader, etc.), a VR terminal, an AR terminal, etc., but is not limited thereto. The first viewer terminal 4 is an example of an information processing terminal.

[0030] The first viewer terminal 4 includes, for example, at least one processor and a memory storing a program executed by the processor, and is configured to be able to realize various functions by software or a combination of software and hardware.

[0031] The first viewer terminal 4 can receive content data from the first video distribution device 1 and present the content to the viewer by display means, acoustic means, etc. (not shown).

[0032] The second viewer terminal 5 is an electronic device including a computer. The second viewer terminal 5 can be, for example, a television receiver (including an Internet TV), a PC, a mobile terminal (e.g., a tablet, a smartphone, a laptop, a feature phone, a portable game machine, a digital music player, an e-book reader, etc.), a VR terminal, an AR terminal, etc., but is not limited thereto.

[0033] The second viewer terminal 5 includes, for example, at least one processor and a memory storing a program executed by the processor, and is configured to be able to realize various functions by software or a combination of software and hardware.

[0034] The second viewer terminal 5 can receive content data from the second video distribution device 2 and present the content to the viewer by display means, acoustic means, etc. (not shown).

[0035] FIG. 2 is a schematic diagram showing an example of video distribution processing by the video distribution system S of the embodiment.

[0036] The video distribution system S is a video distribution system that simultaneously distributes content data to viewers of the first viewer terminal 4 and viewers of the second viewer terminal 5 based on the content data acquired from the distributor terminal 3. Simultaneous distribution corresponds to simulcast or simultaneous delivery. Simultaneous distribution includes parallel distribution. Simultaneous distribution includes distributing content on multiple platforms or channels. The first video distribution device 1 distributes content to the first viewer terminal 4 on the first platform. The user (viewer) of the first viewer terminal 4 views the content distributed via the first distribution service provided by the first video distribution device 1. The second video distribution device 2 distributes content to the second viewer terminal 5 on a second platform different from the first platform. The user (viewer) of the second viewer terminal 5 views the content distributed via the second distribution service provided by the second video distribution device 2.

[0037] The first distribution service is, for example, a content distribution service that distributes content to member viewers who have registered for membership. The first distribution service may provide a service that enables communication such as registration of a follower relationship and provision of a gift (tipping) between the distributor and the member viewer. The first distribution service may provide a video with higher image quality than the second distribution service.

[0038] The second delivery service is a delivery service different from the first delivery service. The second delivery service is, for example, a content delivery service that delivers content to unspecified viewers. Unspecified viewers include, for example, viewers who have not registered as members in the first delivery service and / or the second delivery service. Viewers of the second delivery service can view content without registering as members in the second delivery service. The first delivery service and the second delivery service may be services provided by different operators or may be services provided by the same operator. The differences between the first delivery service and the second delivery service are not limited to those described above.

[0039] The first delivery service and the second delivery service may be content delivery services that simultaneously deliver live broadcast content. The first delivery service and the second delivery service may be content delivery services that simultaneously deliver recorded video content.

[0040] The first video distribution device 1 acquires content data from the distributor terminal 3. The content data includes live broadcast content data for real-time distribution and recorded video content. The recorded video content is also referred to as recorded content. In the following description, it is assumed that the content data is the content data of the live broadcast content. The content data acquired from the distributor terminal 3 is also referred to as main content data. The content data is also referred to as content. The main content data is also referred to as main content. The content distribution unit 111 of the first video distribution device 1 distributes the main content data to the first viewer terminal 4. The first video distribution device 1 may distribute the main content data based on a distribution instruction output from the distributor terminal 3. The distribution instruction is, for example, an instruction for starting the distribution of the content input to the distributor terminal 3 based on the operation of the user of the distributor terminal 3. The first video distribution device 1 may distribute the main content data based on the schedule data associated with the main content data. The schedule indicates a schedule based on the progress time of the content, etc. The schedule may be a template of the program configuration. The schedule includes a progress time, an elapsed time, or an event. The progress time includes the content distribution start time and end time, the start time and end time of each event included in the content, and a time indicating arbitrarily set conditions, etc. An event indicates an item representing the details of the content. The event includes, for example, an opening, a free talk, a questionnaire, a game, and an ending, etc. The event may include information on the performer. The event is also referred to as the content of the content. The elapsed time indicates the elapsed time from the start point of the content or the elapsed time from the start point of each event. In the following description, "distribute" may be read as "transmit".

[0041] The generation unit 113 of the first video distribution device 1 generates content data for distribution to the second viewer terminal 5 via the second video distribution device 2 based on the main content data according to the distribution mode. The content data for distribution to the second viewer terminal 5 is also referred to as processed content data. The generation unit 113 of the first video distribution device 1 generates processed content data in the case of the restricted mode. The processed content data is content data for enabling the content to be viewed on the second viewer terminal 5. The processed content data is content data different from the main content data. The processed content data is content data related to the main content. The processed content data is content data that can be distributed on a second platform different from the first platform simultaneously with the distribution of the main content data on the first platform for distributing the main content data. The processed content data may, for example, partially include the main content data. The processed content data may include a part of the main content. The processed content data may include a part of the main content data and content data different from the main content data. The processed content data may be, for example, content data obtained by cutting out a video of a certain period from the main content data. The processed content data may be content data obtained by cutting out only the audio of a certain period of the main content data. The processed content data may be content data including a video that repeats the video of a certain period included in the main content data. The processed content data may include information about the main content. The processed content data may be obtained by applying mosaic processing to the video of the main content data. The processed content data may also be obtained by performing processing to display comments posted on the main content on the video of the main content. The information about the main content includes text information related to the main content data. The text information includes, for example, text messages such as a message “The continuation is on the distribution service XXX (XXX is the name of the first distribution service)” that guides viewers to view the main content.Information about the main content includes information for viewing the main content. Information for viewing the main content includes link information that enables access to the main content. Note that the information for viewing the main content may be information that can identify the distribution service through which the main content can be viewed. Information that can identify the distribution service may include, for example, information such as the identification information of the distribution service, the name of the distribution service, and the URL (Uniform Resource Locator) of the distribution service. Information about the main content may include information indicating the progress of the main content. Information indicating the progress includes information indicating events, information indicating excitement, and the like. Processed content data is also referred to as processed content.

[0042] The first video distribution device 1 may generate processed content data based on the operations of the distributor of the main content. The first video distribution device 1 may generate processed content data based on a switching instruction output from the distributor terminal 3. The switching instruction is, for example, an instruction for switching the distribution mode for distributing content via a second distribution service, which is input to the distributor terminal 3 based on the operations of the user of the distributor terminal 3. The distribution mode for distributing content via the second distribution service is also simply referred to as the distribution mode. The distribution mode includes a restricted mode and an unrestricted mode. The restricted mode is a mode that restricts the distribution of content via the second distribution service. The restricted mode is a mode of distributing the main content only through the first distribution service. The restricted mode is a mode of distributing processed content through the second distribution service. The restricted mode is a mode of distributing the main content on the first platform and simultaneously distributing the processed content on the second platform. The restricted mode may be a mode in which only the member viewers of the first distribution service can view the content (main content). The unrestricted mode is a mode that does not restrict the distribution of content via the second distribution service. The unrestricted mode is a mode of distributing the main content through the first distribution service and the second distribution service. The unrestricted mode is a mode of distributing the main content on the first platform and simultaneously distributing the main content on the second platform. The unrestricted mode may be a mode in which all viewers can view the content.

[0043] The first video distribution device 1 may generate processed content data based on the progress of the main content. The first video distribution device 1 may generate processed content data based on the progress table data associated with the main content data. For example, the first video distribution device 1 may generate processed content data based on the tags attached to the progress table data. The tags may indicate, for example, the start time of each event, the end time of the event, and the like. The first video distribution device 1 may generate processed content data based on the video of the main content data. For example, the first video distribution device 1 may generate processed content data based on a predetermined video. The predetermined video may include gestures such as the action of an actor waving their hand. The first video distribution device 1 may generate processed content data based on the audio of the main content data. For example, the first video distribution device 1 may generate processed content data at the timing when the audio switches. The timing when the audio switches includes the stop of the speaker's speech, the interruption of the speech, the end of the speech, the start of the speech by a different speaker, the speech of a specific phrase, the insertion of sound effects, and the like. The specific phrase may be, for example, a phrase such as "From here on, it is paid". The first video distribution device 1 may generate processed content data at the timing of the climax of the main content. The climax may be that the volume of the live broadcast content exceeds a predetermined value. The climax may be that the number of comments from viewers exceeds a predetermined number. The climax may be that the number of simultaneous viewers or the cumulative number of viewers exceeds a predetermined number.

[0044] The output unit 114 of the first video distribution device 1 outputs main content or processed content for distribution on the second platform to the second video distribution device 2. In the non-restricted mode, the output unit 114 outputs the main content to the second video distribution device 2. In this case, the output unit 114 outputs the main content to the second video distribution device 2 so that the main content is simultaneously distributed on the second platform while the main content is being distributed on the first platform. In the restricted mode, the output unit 114 outputs the processed content to the second video distribution device 2. In this case, the output unit 114 outputs the processed content to the second video distribution device 2 so that the processed content is distributed on the second platform while the main content is being distributed on the first platform.

[0045] The second video distribution device 2 distributes the content data output from the first video distribution device 1 to the second viewer terminal 5. The second video distribution device 2 may convert the content data into a format that can be distributed on the second platform.

[0046] The second viewer terminal 5 makes the processed content data viewable to the viewer of the second viewer terminal 5. The second viewer terminal 5, for example, displays the processed content based on the processed content data. The second viewer terminal 5 outputs audio based on the processed content data.

[0047] In the non-restricted mode, the viewer of the second viewer terminal 5 can view the main content on the second platform in the same manner as the viewer of the first viewer terminal 4. In the restricted mode, the viewer of the second viewer terminal 5 can view processed content different from the main content viewed by the viewer of the first viewer terminal 4 on the second platform.

[0048] FIG. 3 is a block diagram schematically showing a configuration example of the first video distribution device 1 of the embodiment. As shown in FIG. 1, the first video distribution device 1 includes a control unit 11, a communication unit 12, a storage unit 13, and a timing unit 14 as shown in FIG. 3.

[0049] The control unit 11 constitutes a computer corresponding to the central part of the first video distribution device 1. The control unit 11 includes one or more processors. The processor is typically a CPU (Central Processing Unit) and / or a GPU (Graphics Processing Unit), but may also be a microcontroller, an FPGA (Field Programmable Gate Array), or a DSP (Digital Signal Processor), etc. The control unit 11 includes a memory. The memory includes a ROM (Read Only Memory) as a non-volatile memory area. The memory includes a RAM (Random Access Memory) as a volatile memory area. The processor expands the program stored in the ROM or the storage unit 13 into the RAM. By executing the program expanded into the RAM by the processor, the control unit 11 controls the overall operation of the first video distribution device 1. The control unit 11 is an example of a processing circuit.

[0050] The communication unit 12 is a communication interface including a NIC (Network Interface Card controller) for performing wired communication or wireless communication. The communication unit 12 communicates with the second video distribution device 2, the distributor terminal 3, and the first viewer terminal 4 via a network.

[0051] The storage unit 13 can be implemented by a non-volatile storage medium such as an HDD (Hard Disk Drive) or an SSD (Solid State Drive). The storage unit 13 stores the content data received from the distributor terminal 3. The storage unit 13 stores the content data in association with content identification information. The content identification information is information that can identify each content and includes information such as a content ID or a content name. The content identification information may include genre information that identifies the type or genre of the content, etc. The content identification information may include keyword information that indicates keywords included in the content, etc. The content identification information may include information for accessing the content. The storage unit 13 may store the content data in association with the identification information (user identification information) of the distributor or the distributor terminal 3.

[0052] The storage unit 13 may store the schedule data associated with the content data. The storage unit 13 stores the schedule data in association with the content identification information.

[0053] The timing unit 14 is composed of an oscillation circuit and a variable PLL (Phase Locked Loop) for generating a clock signal, a counter circuit for counting the number of pulses of the clock signal, etc. The timing unit 14 measures the time based on the number of pulses counted. Note that the control unit 11 executes various controls at a timing based on the number of pulses counted by the timing unit 14. Also, the control unit 11 counts the elapsed time from the start point of the content or determines whether a predetermined time has elapsed based on the time measured by the timing unit 14.

[0054] Hereinafter, the functional configuration of the control unit 11 will be described. The control unit 11 functions as a content acquisition unit 110, a content distribution unit 111, a determination unit 112, a generation unit 113, and an output unit 114. Each unit can be read as the control unit 11 or a processor.

[0055] The content acquisition unit 110 acquires main content data from the distributor terminal 3 via the communication unit 12. The main content data is an example of the first content that can be distributed on the first platform. The content acquisition unit 110 stores the content data in the storage unit 13. In the following description, "acquire" may be read as "receive".

[0056] The content distribution unit 111 distributes the main content data to the first viewer terminal 4 via the communication unit 12. For example, the content distribution unit 111 acquires a distribution instruction from the distributor terminal 3 via the network. The content distribution unit 111, in response to the distribution instruction received from the distributor terminal 3, acquires the main content data that has received the distribution instruction from the storage unit 13 and distributes the main content data to the first viewer terminal 4. The distribution instruction may include distributor identification information and content identification information. Note that the content distribution unit 111 may distribute the main content data to the first viewer terminal 4 in response to a distribution request received from the first viewer terminal 4. The distribution request may include user identification information and content identification information. The content distribution unit 111 may distribute content data including comments input from the first viewer terminal 4 for the main content. The content distribution unit 111 may distribute data obtained by adding comments input from the first viewer terminal 4 to the main content. Comments input from the first viewer terminal 4 may be synthesized or superimposed on the main content by known techniques. Note that the content distribution unit 111 may distribute content data including comments input from the second viewer terminal 5 for the processed content distributed on the second platform. The content distribution unit 111 may distribute data obtained by adding comments input from the second viewer terminal 5 to the processed content.

[0057] The content distribution unit 111 may manage the start and end of real-time distribution such that, for example, when main content data is received, content distribution is started in real time, and when the main content data ends, content distribution is ended. The content distribution unit 111 may manage the start and end of content data distribution based on, for example, the time information obtained from the timing unit 14 and the distribution time of the progress schedule data associated with the content data.

[0058] Note that the content distribution unit 111 may immediately discard the distributed content data, but may buffer it for a predetermined period, for example, to enable replay or slow-motion playback.

[0059] The determination unit 112 determines a distribution mode for distributing content via a second distribution service. The distribution mode for distributing content via a second distribution service is also referred to as a distribution mode for distributing content on a second platform. In one example, the distribution mode for distributing content on a second platform switches based on the operation of the distributor of the main content. The distribution mode includes a restricted mode and an unrestricted mode. The determination unit 112 may determine the distribution mode based on a switching instruction output from the distributor terminal 3. The determination unit 112 determines that the distribution mode has been switched from the unrestricted mode to the restricted mode based on a switching instruction from the distributor terminal 3 from the unrestricted mode to the restricted mode. The determination unit 112 determines that the distribution mode has been switched from the restricted mode to the unrestricted mode based on a switching instruction from the distributor terminal 3 from the restricted mode to the unrestricted mode.

[0060] In another example, the distribution mode for delivering content on the second platform switches based on the progress of the main content. The determination unit 112 may determine the distribution mode based on the progress table data associated with the main content data. The determination unit 112 may determine, for example, that the distribution mode has switched from the restricted mode to the unrestricted mode, or from the unrestricted mode to the restricted mode, based on a scene change. For example, the determination unit 112 may determine to switch the distribution mode to the restricted mode at the timing of switching to the scene where the game starts. The progress table data may include tags for switching the distribution mode. The determination unit 112 may determine the distribution mode based on the video of the main content data. The determination unit 112 may determine, for example, that the distribution mode has switched from the restricted mode to the unrestricted mode, or from the unrestricted mode to the restricted mode, based on detecting a predetermined video. For example, the determination unit 112 may determine to switch the distribution mode to the restricted mode based on the fact that a performer has made a waving gesture in the main content. The determination unit 112 may determine the switching of the distribution mode based on, for example, a table in which a predetermined video is associated with the switching of the distribution mode. The determination unit 112 may determine the distribution mode based on the audio of the main content data. The determination unit 112 may determine that the distribution mode has switched from the restricted mode to the unrestricted mode, or from the unrestricted mode to the restricted mode, based on the timing of the switching of the audio of the main content data. For example, the determination unit 112 may determine to switch the distribution mode to the restricted mode based on detecting a predetermined audio in the main content. The predetermined audio is, for example, a sound effect or the like. The determination unit 112 may determine the distribution mode at the timing of the climax of the main content. The determination unit 112 may determine that the distribution mode has switched from the restricted mode to the unrestricted mode, or from the unrestricted mode to the restricted mode, based on the timing of the climax of the main content. For example, the determination unit 112 may determine to switch the distribution mode to the restricted mode based on detecting the climax of the main content.

[0061] Determining that the distribution mode has been switched from the restricted mode to the unrestricted mode corresponds to determining that the distribution mode at the time of determination is the unrestricted mode. Determining that the distribution mode has been switched from the unrestricted mode to the restricted mode corresponds to determining that the distribution mode at the time of determination is the restricted mode.

[0062] The determination unit 112 determines the end of the main content. The end of the main content may be read as the end of the distribution of the main content. The determination unit 112 may determine the end of the main content based on the distribution end instruction output from the distributor terminal 3. The distribution end instruction is, for example, an instruction for ending the distribution of the content input to the distributor terminal 3 based on the operation of the user of the distributor terminal 3. The determination unit 112 may determine the end of the main content based on the progress table data associated with the main content data.

[0063] The generation unit 113 generates processed content data for distribution to the second viewer terminal 5 via the second video distribution device 2 based on the main content data. The processed content data is an example of second content that can be distributed on the second platform. The generation unit 113 generates the processed content data based on the determination result by the determination unit 112. The generation unit 113 generates the processed content data when the distribution mode for distributing content on the second platform is the restricted mode. The restricted mode is an example of a predetermined mode. The generation unit 113 may generate processed content data including a part of the main content data. For example, the generation unit 113 may generate the processed content data using the main content data during the non-restricted mode period. The generation unit 113 may generate processed content data including content that loops the main content during the non-restricted mode period. The generation unit 113 may generate the processed content data by combining the main content data of a plurality of non-restricted mode periods. The generation unit 113 may generate processed content data including only the audio of the main content data. By generating the processed content data including a part of the main content data, the generation unit 113 can generate processed content that makes it easier for the viewer of the second viewer terminal 5 to be interested in the main content.

[0064] The generation unit 113 may generate processed content data including information related to the main content data. The information related to the main content data may include text information. The information related to the main content may include information for viewing the main content. The information for viewing the main content may include, for example, the name of the distribution service where the main content can be viewed, link information, etc. The information related to the main content data may include a message for guiding viewers to the first platform. The message for guiding to the first platform may include, for example, a text message such as "The continuation is on the distribution service XXX (where "XXX" is the name of the first distribution service)". The information related to the main content may include information indicating the progress of the main content. The information indicating the progress of the main content may include, for example, text messages such as "Currently starring YYY", "A quiz will start after this", "ZZZ will appear in 10 minutes". By generating processed content data including information related to the main content data, the generation unit 113 can generate processed content that makes it easier for viewers of the second viewer terminal 5 to start viewing the main content.

[0065] The generation unit 113 may generate processed content data including comments input from the first viewer terminal 4 for the main content. The generation unit 113 may generate data obtained by adding the comment data input from the first viewer terminal 4 for the main content to the processed content data. The generation unit 113 may synthesize or superimpose the comments input from the first viewer terminal 4 on the processed content by known techniques.

[0066] The output unit 114 outputs the main content data or the processed content data to the second video distribution device 2. When the distribution mode for distributing content on the second platform is the unrestricted mode, the output unit 114 outputs the main content data to the second video distribution device 2. The output unit 114 outputs the main content to the second video distribution device 2 so that the main content is distributed on the second platform simultaneously with the distribution of the main content on the first platform. When the distribution mode for distributing content on the second platform is the restricted mode, the output unit 114 outputs the processed content data to the second video distribution device 2. The output unit 114 outputs the processed content to the second video distribution device 2 so that the processed content is distributed on the second platform simultaneously with the distribution of the main content on the first platform.

[0067] The output unit 114 may correct the delay between the processed content data and the main content data distributed from the content distribution unit 111, and output the processed content data to the second video distribution device 2. For example, the first platform and the second platform may have different delays due to differences in encoding methods and the like. The output unit 114 measures, for example, the time lag between the content distributed on the first platform and the content distributed on the second platform. The output unit 114 delays the main content or the processed content according to the one with the larger delay among the main content and the processed content. For example, when the main content has a delay of 5 seconds and the processed content has a delay of 10 seconds, the output unit 114 delays the main content by another 5 seconds to make the delay of the main content match the delay of the processed content. The output unit 114 outputs the processed content with the corrected delay to the second video distribution device 2. Note that the output unit 114 may obtain the time lag between the content distributed on the first platform and the content distributed on the second platform measured for each viewer terminal, and correct the delay. When the control unit 11 outputs the data obtained by adding the comment input from the first viewer terminal 4 to the main content to the main content data to the second video distribution device 2, the delay of the comment may also be corrected.

[0068] (Display example) The mode switching image displayed on the distributor terminal 3 will be described. The mode switching image is an image for switching the distribution mode for distributing content on the second platform by the operation of the distributor. FIG. 4 is a diagram schematically showing a display example of the mode switching image Im1 displayed on the distributor terminal 3 of the embodiment. In the example of FIG. 4, it is assumed that the distribution mode is switched based on the operation of the distributor of the main content.

[0069] In the example shown in FIG. 4, it is assumed that the live content is being distributed by the distributor. The mode switching image Im1 includes a content display area A1 for displaying the live content. The mode switching image Im1 includes at least a mode switching button display area A2, a mode display area A3, a distribution time display area A4, and an end distribution button B1. The mode switching button display area A2 includes a mode switching button through which the distributor can input a distribution mode switching instruction. For example, when the distributor switches the distribution mode of distributing the content on the second platform to the unrestricted mode, the distributor selects the non-distribution mode button by touch input or the like. When the distributor switches the distribution mode of distributing the content on the second platform to the restricted mode, the distributor selects the distribution mode button by touch input or the like. The mode switching button display area A2 may include a text message including an explanation of the distribution mode. For example, when the distribution mode is the unrestricted mode, the mode switching button display area A2 includes a message such as "Currently, all users can view it." When the distribution mode is the restricted mode, the mode switching button display area A2 may include a message indicating that only viewers who view on the first platform can view it.

[0070] The mode display area A3 is an area for displaying the distribution mode of distributing the content on the current second platform. For example, when the distribution mode of distributing the content on the second platform is the unrestricted mode, the mode display area A3 displays it in a recognizable manner that it is the unrestricted mode. For example, the mode display area A3 may light up a portion displayed as "unrestricted mode". The mode display area A3 may gray out the display of a distribution mode different from the current distribution mode.

[0071] The distribution time display area A4 is an area for displaying time information regarding the main content. The time information may include a display indicating the elapsed time since the start of the main content. The time information may include a countdown display indicating the remaining time of the main content.

[0072] The distribution end button B1 is a button through which a distribution end instruction can be input by the distributor. For example, when the distributor wants to end the distribution of the main content, the distributor selects the distribution end button B1 by touch input or the like.

[0073] Note that the mode switching image Im1 may include a distribution start button through which a distribution instruction can be input by the distributor.

[0074] According to this example, the distributor can switch the distribution mode to distribute the content on the second platform only by operating the mode switching button. The distributor can select the content to be distributed on the second platform only by switching the distribution mode. For example, by selecting the unrestricted mode, the distributor can simultaneously distribute the main content on the first platform and the second platform. Or, by selecting the restricted mode, the distributor can simultaneously distribute different contents on the first platform and the second platform. The distributor can distribute the main content on the first platform and simultaneously distribute the processed content on the second platform. The first video distribution device 1 can generate the processed content based on the switching instruction of the distribution mode and simultaneously distribute the main content and the content different from the main content related to the main content on a plurality of platforms. The first video distribution device 1 can output the processed content related to the main content to the second video distribution device 2 and distribute the processed content on the second platform via the second video distribution device 2. Thereby, the first video distribution device 1 can form a lead wire for attracting the viewers who view the processed content on the second platform to the first platform. In this way, the first video distribution device 1 can assist in guiding the viewers from other distribution services to the first distribution service.

[0075] Although the display example of the mode switching image displayed on the distributor terminal 3 has been described with reference to FIG. 4, the display example on the distributor terminal 3 is not limited thereto.

[0076] (Operation example) The operation of the first video distribution device 1 will be described. The processing procedures described below are merely examples, and each process may be changed as much as possible. The processing procedures may omit or replace each process according to the embodiment, and it is also possible to add new processes.

[0077] FIG. 5 is a flowchart for explaining an example of an information processing operation for distributing content on a second platform in the first video distribution device 1 of the embodiment. In the following processing, the case where live content is distributed (live distribution) by the distributor will be described as an example. The first video distribution device 1 sequentially acquires live content from the distributor terminal 3 and distributes the live content to the first viewer terminal 4 on the first platform. The live content is the main content.

[0078] The following processing is an example of an information processing operation for distributing content on a second platform by the video distribution system S. The video distribution system S distributes the main content on the first platform and simultaneously distributes the main content or processed content on the second platform.

[0079] The control unit 11 acquires main content data (first content) from the distributor terminal 3 (step S1). Step S1 may be processed by the content acquisition unit 110. In step S1, for example, the control unit 11 sequentially acquires live content from the distributor terminal 3. Note that the control unit 11 may sequentially acquire live content from the storage unit 13.

[0080] The control unit 11 determines whether the distribution mode for distributing content via the second distribution service is a restricted mode (step S2). Step S2 may be processed by the determination unit 112. In step S2, for example, the control unit 11 may determine the distribution mode based on the distribution mode associated with the main content data.

[0081] In one example, the distribution mode is switched based on the operation of the distributor of the main content. In this case, the control unit 11 switches the distribution mode based on the switching instruction output from the distributor terminal 3. The control unit 11 stores the distribution mode in the storage unit 13 in association with the main content data. The control unit 11 determines whether the distribution mode is a restricted mode based on the distribution mode associated with the main content data.

[0082] In another example, the distribution mode is switched based on the progress of the main content. In this case, the control unit 11 may determine the distribution mode based on the progress table data associated with the main content data. The control unit 11 may determine the distribution mode based on the video of the main content data. The control unit 11 may determine the distribution mode based on the audio of the main content data. The control unit 11 may determine the distribution mode based on the timing of the excitement of the main content. The control unit 11 stores the distribution mode in the storage unit 13 in association with the main content data. The control unit 11 determines whether the distribution mode is a restricted mode based on the distribution mode associated with the main content data.

[0083] When the distribution mode is the restricted mode (step S2: YES), the process performed by the control unit 11 transitions from step S2 to step S4. When the distribution mode is not the restricted mode (step S2: NO), the process performed by the control unit 11 transitions from step S2 to step S3.

[0084] Based on the delivery mode not being the restricted mode, the control unit 11 outputs the main content to the second video delivery device 2 (step S3). Step S3 may be processed by the output unit 114. In step S3, for example, the control unit 11 outputs the main content acquired in step S1 to the second video delivery device 2. The second video delivery device 2 distributes the content based on the main content to the second viewer terminal 5 on the second platform. Note that the control unit 11 may output the main content data including the comments input from the first viewer terminal 4 for the main content to the second video delivery device 2. The control unit 11 may output the data obtained by adding the comments input from the first viewer terminal 4 for the main content to the main content data to the second video delivery device 2. The control unit 11 may output the data obtained by synthesizing or superimposing the comments on the main content data, or may output the main content data and the comment data separately.

[0085] Note that the control unit 11 may correct the delay between the main content distributed on the first platform and the main content distributed on the second platform, and output the main content to the second video delivery device 2. By correcting the delay of the content data distributed on different platforms and outputting the content data, the progress of the content can be synchronized between different platforms. For example, the control unit 11 corrects the main content distributed on the second platform according to the delay of the main content distributed on the first platform, and outputs it to the second video delivery device 2, so that the delay between the main content distributed from the second video delivery device 2 and the main content distributed from the first video delivery device 1 can be made the same. Therefore, the first video delivery device 1 can prevent spoilers and the like due to the progress of the content via either platform becoming faster.

[0086] Based on the distribution mode being the restricted mode, the control unit 11 generates processed content data (step S4). Step S4 may be processed by the generation unit 113. In step S4, for example, the control unit 11 generates processed content data that can be distributed on the second platform based on the main content data acquired in step S1. The control unit 11 generates processed content data including a part of the main content data. The control unit 11 may generate processed content data including the main content data during the non-restricted mode period. The control unit 11 may generate processed content data including only the audio of the main content data. The control unit 11 may generate processed content data including information regarding the main content data. The control unit 11 may generate processed content data including information for viewing the main content. The control unit 11 may generate processed content data including information indicating the progress of the main content. The control unit 11 may save the processed content data in the storage unit 13.

[0087] Note that the control unit 11 may generate processed content data including comments input from the first viewer terminal 4 for the main content. The control unit 11 may generate data in which the data of the comments input from the first viewer terminal 4 for the main content is added to the processed content data.

[0088] The control unit 11 outputs the processed content data to the second video distribution device 2 (step S5). Step S5 may be processed by the output unit 114. In step S4, for example, the control unit 11 outputs the processed content data generated by the generation unit 113 to the second video distribution device 2. The second video distribution device 2 distributes the content based on the processed content to the second viewer terminal 5 on the second platform. Note that the control unit 11 may correct the delay between the main content distributed on the first platform and the processed content distributed on the second platform, and output the processed content to the second video distribution device 2. For example, the control unit 11 corrects the processed content distributed on the second platform according to the delay of the main content distributed on the first platform, and outputs it to the second video distribution device 2, so that the delay between the processed content distributed from the second video distribution device 2 and the main content distributed from the first video distribution device 1 can be made the same. Therefore, the first video distribution device 1 can prevent spoilers and the like caused by the progress of the content via either platform becoming faster.

[0089] The control unit 11 determines whether the main content has ended (step S6). Step S6 may be processed by the determination unit 112. In step S6, for example, the control unit 11 may determine the end of the main content data based on the distribution end instruction output from the distributor terminal 3. The determination unit 112 may determine the end of the main content based on the progress table data associated with the main content data.

[0090] When the main content has ended (step S6: YES), the process ends. When the main content has not ended (step S6: NO), the process returns from step S6 to step S1. The control unit 11 repeats the processing from step S1 to step S6 until the main content ends.

[0091] In addition, when the main content data is recorded content, the control unit 11 may obtain the recorded content from the distributor terminal 3 in step S1. In this case, in step S6, if it is determined that the content has not ended, the process may transition from step S6 to step S2. Note that the control unit 11 may sequentially obtain the recorded content from the storage unit 13 in step S1.

[0092] According to this example, the first video distribution device 1 can output different content data to the second video distribution device 2 according to the distribution mode. For example, the distributor can switch the distribution mode to distribute the beginning part of the main content on the first platform and the second platform, and the other parts can be distributed only on the first platform. The first video distribution device 1 can generate processed content that can be distributed on the second platform based on the main content data and output it to the second video distribution device 2. The first video distribution device 1 can simultaneously distribute different content on a plurality of different platforms. For example, the first video distribution device 1 can distribute the main content on the first platform and distribute the processed content including information related to the main content on the second platform via the second video distribution device 2. Thereby, the video distribution system S can prompt the viewer of the second viewer terminal 5 who has viewed the processed content to view the main content on the first platform. In this way, the video distribution system S can form a guiding line for attracting the viewer of the second viewer terminal 5 to the first platform. The first video distribution device 1 can assist in guiding the viewer who views the content on the second platform to the first platform. In this way, the first video distribution device 1 can assist in guiding the viewer from other distribution services to the first distribution service. Also, when the main content is distributed on the first platform, the video distribution system S can distribute the processed content on the second platform at the same time, so as to attract the viewer of the second viewer terminal 5 to the first platform during the distribution of the main content. Therefore, the video distribution system S can assist in guiding the viewer of the second viewer terminal 5 to the first platform in real time.

[0093] Note that the control unit 11 may acquire comments input from the second viewer terminal 5 for the content distributed on the second platform. In this case, the control unit 11 may synthesize or superimpose the comments input from the first viewer terminal 4 for the main content and the comments input from the second viewer terminal 5. The control unit 11 may synthesize or superimpose the comments input from the first viewer terminal 4 for the main content and the comments input from the second viewer terminal 5 in a distinguishable manner such as by varying the display mode. The first video distribution device 1 may distribute the main content data including the comments input from the first viewer terminal 4 and the comments input from the second viewer terminal 5 to the first viewer terminal 4. The first video distribution device 1 may distribute the data obtained by adding the comments input from the first viewer terminal 4 for the main content and the comments input from the second viewer terminal 5 to the main content data to the first viewer terminal 4. The first video distribution device 1 may correct the delay between the comments and the main content distributed on the first platform and output the result to the second video distribution device 2. The control unit 11 may synthesize or superimpose the comments input from the first viewer terminal 4 for the processed content and the comments input from the second viewer terminal 5. The control unit 11 may synthesize or superimpose the comments input from the first viewer terminal 4 for the processed content and the comments input from the second viewer terminal 5 in a distinguishable manner such as by making their display modes different from each other. The first video distribution device 1 may output the processed content including the comments to the second video distribution device 2. The first video distribution device 1 may output the data obtained by adding the comments to the processed content data to the second video distribution device 2. The first video distribution device 1 may correct the delay between the comments and the main content distributed on the first platform and output the result to the second video distribution device 2.

[0094] (Effect) As described above, according to the present embodiment, the video distribution device acquires, from a distributor terminal, first content that can be distributed on a first platform, and based on the first content, generates second content that is different from the first content and can be distributed on a second platform different from the first platform, and outputs the second content. For example, while the video distribution device is distributing main content on the first platform, the processed content generated based on the main content can be distributed on the second platform via a second video distribution device. Therefore, the video distribution device can simultaneously distribute different content on a plurality of different platforms. Thereby, the video distribution device can effectively appeal to viewers who have watched the processed content distributed on the second platform with the main content. For example, viewers who have watched the processed content need to watch the content on the first platform in order to watch the main content. Therefore, the video distribution device can form a lead line for attracting viewers who watch the processed content on the second platform to the first platform. In this way, the video distribution device can assist in guiding viewers who watch content on the second platform to the first platform. In other words, the video distribution device can assist in guiding viewers from other distribution services to the first distribution service.

[0095] According to this embodiment, when the distribution mode for distributing content on the second platform is a predetermined mode, the video distribution device generates second content. For example, the video distribution device can change whether to generate processed content according to the distribution mode of the second platform. Therefore, the video distribution device generates processed content only when the distribution mode is a predetermined mode, and can distribute the generated processed content on the second platform via the second video distribution device. Thereby, the video distribution device can simultaneously distribute different contents on a plurality of different platforms according to the distribution mode. For example, the video distribution device distributes the processed content via the second video distribution device 2 only in the restricted mode. Viewers who have viewed the processed content need to view the content on the first platform in order to view the main content distributed in the restricted mode. In this way, the video distribution device can form a lead for attracting viewers who view the processed content on the second platform to the first platform. The video distribution device can assist in guiding viewers who view content on the second platform to the first platform according to the distribution mode. In other words, the video distribution device can assist in guiding viewers from other distribution services to the first distribution service.

[0096] According to this embodiment, in the video distribution device, the distribution mode for distributing content on the second platform is switched based on the operation of the distributor of the first content. For example, the distributor can change the distribution mode of the second platform during the distribution of the main content. The distributor can set the beginning part to the unrestricted mode and the other parts to the restricted mode. In this case, the video distribution device can make only the beginning part viewable on the second platform, and the other parts viewable only on the first platform. Therefore, viewers who have viewed the beginning part on the second platform need to view the content on the first platform in order to view the other parts. Therefore, the distributor can effectively select the timing for distributing the processed content on the second platform. In this way, the video distribution device can simultaneously distribute different content on a plurality of different platforms according to the selection of the distributor, and can assist in guiding viewers who view the content on the second platform to the first platform. In other words, the video distribution device can assist in guiding viewers from other distribution services to the first distribution service.

[0097] According to this embodiment, in the video distribution device, the distribution mode for distributing content on the second platform switches based on the progress of the first content. For example, the video distribution device can change the distribution mode of the second platform at the beginning part, exciting part, etc. based on the progress of the main content. In this case, the video distribution device can make the beginning part and the exciting part viewable on the second platform only, and make the other parts viewable only on the first platform. Therefore, viewers who have watched the beginning part and the exciting part on the second platform need to watch the content on the first platform in order to watch the other parts. In this way, the video distribution device can simultaneously distribute different content on different platforms according to the progress of the main content. The video distribution device can assist in guiding viewers who watch content on the second platform to the first platform at a timing when viewers are likely to be interested according to the progress of the main content. In other words, the video distribution device can assist in guiding viewers from other distribution services to the first distribution service at a timing when viewers are likely to be interested according to the progress of the main content.

[0098] According to this embodiment, the video distribution device generates second content including a part of the first content. For example, a viewer who watches content on the second platform can watch a part such as the beginning of the main content. Therefore, a viewer who has watched the processed content is more likely to be interested in the main content. As a result, the video distribution device can effectively appeal to viewers who watch content on the second platform, and form a lead-in line for attracting viewers who watch the processed content on the second platform to the first platform. In this way, the video distribution device can assist in effectively guiding viewers who watch content on the second platform to the first platform. In other words, the video distribution device can assist in effectively guiding viewers from other distribution services to the first distribution service.

[0099] According to this embodiment, the video distribution device generates second content including information about the first content. For example, a viewer who watches content on the second platform can obtain information about the platform on which the main content can be watched, link information for watching the main content, and the like. Therefore, a viewer who has watched the processed content is more likely to move to the second platform. In this way, the video distribution device can form a lead-in line for attracting viewers who watch the processed content on the second platform to the first platform, and assist in effectively guiding viewers who watch content on the second platform to the first platform. In other words, the video distribution device can assist in effectively guiding viewers from other distribution services to the first distribution service.

[0100] According to this embodiment, the video distribution device corrects the delay between the second content and the first content and outputs the second content. For example, the video distribution device can adjust the progress by matching the delay between the main content distributed on the first platform and the processed content distributed on the second platform. The video distribution device can correct the delay of the content data distributed on different platforms and output the content data, so that the progress of the content can be matched even on different platforms. Therefore, the video distribution device can prevent spoilers and the like caused by the deviation of the progress of the content through a plurality of different platforms. As a result, the video distribution device can effectively assist in guiding viewers who watch the content on the second platform to the first platform. In other words, the video distribution device can effectively assist in guiding viewers from other distribution services to the first distribution service.

[0101] Note that the present invention is not limited to the above-described embodiment.

[0102] Each of the one or more circuits constituting the processing circuit executes one or more of the plurality of processes. When the processing circuit is composed of a single circuit, the single circuit executes all of the plurality of processes. When the processing circuit is composed of a plurality of circuits, each of the plurality of circuits executes a part of the plurality of processes. A part of the plurality of processes may be one of the plurality of processes or two or more of the plurality of processes. When the processing circuit is composed of a plurality of circuits, the plurality of circuits may be included in one device or may be distributed in a plurality of devices.

[0103] Any part or all of each functional unit described in this specification may be realized by a program. The program mentioned in this specification may be non-temporarily recorded on a computer-readable recording medium and distributed, may be distributed via a communication line (including wireless communication) such as the Internet, or may be distributed in a state installed on any terminal.

[0104] Based on the above description, those skilled in the art may be able to conceive of additional effects and various modifications of the present invention. However, the aspects of the present invention are not limited to the individual embodiments described above. Various additions, changes, and partial deletions are possible without departing from the conceptual ideas and spirit of the present invention derived from the content defined in the claims and their equivalents.

[0105] For example, what is described herein as one device (or component, the same hereinafter) (including what is depicted as one device in the drawings) may be implemented by a plurality of devices. Conversely, what is described herein as a plurality of devices (including what is depicted as a plurality of devices in the drawings) may be implemented by one device. Alternatively, part or all of the means and functions included in a certain device (for example, a server) may be included in another device (for example, a user terminal). Also, a "system" may be composed of one device or may be composed of two or more devices (for example, a server and a user terminal, or a plurality of user terminals).

[0106] Also, not all of the matters described in this specification are essential requirements. In particular, matters described in this specification but not described in the claims can be regarded as optional additional matters.

[0107] It should be noted that the applicant of this application only knows the publicly known inventions described in the documents in the "Prior Art Documents" column of this specification, and it should also be noted that the present invention is not necessarily intended to solve the problems in the publicly known inventions in the same documents. The problems to be solved by the present invention should be determined in consideration of the entire specification. For example, in this specification, if there is a description that a predetermined effect is achieved by a specific configuration, it can also be said that the problem that is the reverse of the predetermined effect is solved. However, it is not necessarily the intention to make such a specific configuration an essential requirement.

[0108] (Supplementary Note) The above-described embodiment may be expressed as follows. (1) A content acquisition unit that acquires first content that can be distributed on a first platform from a distributor terminal; A generation unit that generates second content different from the first content and that can be distributed on a second platform different from the first platform based on the first content; An output unit that outputs the second content; A video distribution apparatus comprising the above. (2) The generation unit generates the second content when a distribution mode for distributing content on the second platform is a predetermined mode. The video distribution apparatus according to (1). (3) The distribution mode for distributing content on the second platform is switched based on an operation of a distributor of the first content. The video distribution apparatus according to (2). (4) The distribution mode for distributing content on the second platform is switched based on the progress of the first content. The video distribution apparatus according to (2). (5) The second content includes a part of the first content. The video distribution apparatus according to (1). (6) The second content includes information regarding the first content. The video distribution apparatus according to (1). (7) The output unit corrects a delay between the second content and the first content and outputs the second content. The video distribution apparatus according to (1). (8) A content acquisition step of acquiring first content that can be distributed on a first platform from a distributor terminal; A generation step of generating second content different from the first content and that can be distributed on a second platform different from the first platform based on the first content; An output step of outputting the second content; A video distribution method comprising the same. (9) A computer, Content acquisition means for acquiring first content distributable on a first platform from a distributor terminal, Generation means for generating second content different from the first content and distributable on a second platform different from the first platform based on the first content, Output means for outputting the second content, A video distribution program causing the same to function. (10) A distribution unit that distributes first content distributable on a first platform, A content acquisition unit that acquires the first content from the distribution unit, A generation unit that generates second content different from the first content and distributable on a second platform different from the first platform based on the first content, An output unit that outputs the second content, A video distribution system comprising the same.

Explanation of Signs

[0109] 1... First video distribution device, 2... Second video distribution device, 3... Distributor terminal, 4... First viewer terminal, 5... Second viewer terminal, 11... Control unit, 12... Communication unit, 13... Storage unit, 14... Timing unit, 110... Content acquisition unit, 111... Content distribution unit, 112... Determination unit, 113... Generation unit, 114... Output unit, A1... Content display area, A2... Mode switch button display area, A3... Mode display area, A4... Distribution time display area, B1... Distribution end button, Im1... Mode switch image, S... Video distribution system.

Claims

1. a content acquisition unit that acquires a first content that can be distributed on a first platform from a distributor terminal; A generation unit that generates, based on the first content, a second content that is distributable on a second platform that is different from the first content; an output unit that outputs the second content; A video distribution device comprising:

2. The generation unit generates the second content when a distribution mode for distributing content on the second platform is a predetermined mode. The video distribution device according to claim 1.

3. a distribution mode for distributing the content on the second platform is switched based on an operation of a distributor of the first content; The video distribution device according to claim 2.

4. a distribution mode for distributing the content on the second platform is switched based on a progress of the first content; The video distribution device according to claim 2.

5. The second content includes a portion of the first content. The video distribution device according to claim 1.

6. the second content includes information about the first content; The video distribution device according to claim 1.

7. the output unit corrects a delay between the second content and the first content and outputs the second content. The video distribution device according to claim 1.

8. A content acquisition step of acquiring a first content that can be distributed on a first platform from a distributor terminal; A generating step of generating, based on the first content, a second content distributable on a second platform different from the first content; an output step of outputting the second content; A video distribution method comprising:

9. Computer, a content acquisition means for acquiring a first content that can be distributed on a first platform from a distributor terminal; a generating means for generating, based on the first content, a second content distributable on a second platform different from the first content; an output means for outputting the second content; A video distribution program that functions as a.

10. A distribution unit that distributes a first content that can be distributed on a first platform; a content acquisition unit that acquires the first content from the distribution unit; A generation unit that generates, based on the first content, a second content that is distributable on a second platform that is different from the first content; an output unit that outputs the second content; A video distribution system comprising:

Images