Video editing method and device

A video and editing technology, which is applied in the field of video editing, can solve the problems of relying on video producers for post-editing and high degree of manual dependence, and achieve the effect of reducing the degree of manual dependence, solving the high degree of manual dependence, and reducing technical effects

Inactive Publication Date: 2017-12-19
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the prior art, the above-mentioned display objects for adding enhanced effects in the video are almost entirely dependent on post-editing by video producers.
Therefore, the method for editing video in the prior art has the technical problem of a high degree of manual dependence

Method used

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  • Video editing method and device
  • Video editing method and device

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Embodiment Construction

[0073] Embodiments of the present invention provide a method and device for editing video, which are used to realize the technical effect of reducing the degree of manual dependence of video editing and automatically editing video files or video streams.

[0074] In order to solve the above technical problems, the general idea of ​​the technical solution provided by the present invention is as follows:

[0075] In the technical solution of the embodiment of the present invention, the audio frame contained in the video file or video stream is firstly identified, and the target audio frame whose volume and / or voiceprint meet the preset conditions is identified, and the video file or video stream is also A video frame corresponding to each audio frame is included, and then a display object corresponding to the target audio frame for enhancing effects is determined, and then the display object is added to the image of the target video frame corresponding to the target audio frame. ...

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Abstract

The invention relates to the field of electronic technology, and particularly relates to a video editing method and device. The method comprises the following steps: identifying audio frames included in a video file or a video stream to obtain a target audio frame of which the volume and / or voiceprint meets preset conditions, wherein the video file or the video stream also includes video frames corresponding to each audio frame; determining a display object for enhancing effects corresponding to the target audio frame; determining a corresponding target video frame according to the target audio frame; and adding the display object to an image of the target video frame. According to the video editing method and device disclosed by the invention, the technical effects of reducing the dependence degree of video editing on manual work and automatically editing the video file or the video stream can be achieved.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a method and device for editing video. Background technique [0002] In order to enhance the viewing experience, video producers often add display objects with enhanced effects in the video. For example, when the person in the video suddenly yells "ah", add an exclamation point "!" to the video, and / or add a sticker with the word "ah" in the text; when the person in the video laughs , add a laughing emoji to the video. [0003] However, in the prior art, the above-mentioned display objects for adding enhanced effects in the video almost completely depend on post-editing by video producers. Therefore, the method for editing video in the prior art has the technical problem of high manual dependence. Contents of the invention [0004] Embodiments of the present invention provide a method and device for editing video, which are used to realize the technical effect of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/265H04N5/445G06F17/30G06T5/50
CPCH04N5/265G06F16/683G06F16/7834G06T5/50G06T2207/10016H04N5/445
Inventor 陈杰
Owner BEIJING QIHOO TECH CO LTD
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