Video editing method and device, computer equipment and storage medium
A video editing and video technology, applied in speech analysis, speech recognition, instruments, etc., can solve problems such as the inability to meet the needs of different users for target video, and achieve the effect of improving user experience and accuracy
Pending Publication Date: 2022-05-06
PING AN TECH (SHENZHEN) CO LTD
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[0003] Based on this, it is necessary to provide a video editing method, device, computer equipment and storage medium for the above technical problems, to solve the problem that the existing technology does not do any processing on the content of the original live video, and cannot meet the needs of different users for the target video. The problem
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[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0025] The video editing method provided by this embodiment can be applied in such as figure 1 In the application environment of , the client communicates with the server. Among them, the client includes but is not limited to various personal computers, notebook computers, smart phones, tablet computers and portable wearable devices. The server can be implemented by an independent server or a server cluster composed of multiple servers.
[0026] In o...
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The invention relates to the field of voice analysis, in particular to a video editing method and device, computer equipment and a storage medium. The method comprises the following steps: acquiring a to-be-edited video; extracting a target audio stream and a target video stream from the video to be edited; performing voice recognition on the target audio stream to obtain a character text corresponding to the target audio stream and occurrence time of the character text in the target audio stream; generating a subtitle file according to the character text and the occurrence time; inputting the subtitle file into a content understanding model, and performing scene keyword and tone analysis on the subtitle file through the content understanding model to obtain scene data; rendering the target video stream according to the scene data to obtain a rendered video stream; and according to the rendering video stream and the target audio stream, generating a target video containing the scene special effect. According to the invention, the target content of the video can be quickly obtained, and the accuracy of speech recognition and user experience are improved. And the keyword and the tone are considered, so that the rendering can more accurately meet the requirements of the user.
Description
technical field [0001] The invention relates to the field of voice analysis, in particular to a video editing method, device, computer equipment and storage medium. Background technique [0002] In recent years, with the rapid development of my country's Internet, more and more companies and individuals use video media such as short videos and live broadcasts to disseminate information. Usually after a live broadcast, some users need to edit the live video to generate a target video. Existing editing of live video is generally through scene recognition or screen recognition of the live video, editing the live video into a short video for release, without any processing of the original live video content, which cannot meet the needs of different users for the target video. need. Contents of the invention [0003] Based on this, it is necessary to provide a video editing method, device, computer equipment and storage medium for the above technical problems, to solve the pr...
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IPC IPC(8): H04N21/234H04N21/233H04N21/2187G10L15/26
CPCH04N21/23412H04N21/23424H04N21/233G10L15/26H04N21/2187
Inventor 苏雨春晓
Owner PING AN TECH (SHENZHEN) CO LTD