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Method and device for automatically adjusting audio volume according to video application scenes

A video scene and video application technology, applied in image communication, selective content distribution, electrical components, etc., can solve the problems of not being able to display video well, unfavorable video transmission, etc., and achieve the effect of improving communication ability and good communication ability

Active Publication Date: 2016-05-25
杭州雅乐信息技术服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a method that is conducive to the dissemination of video and can well display Method and device for automatically adjusting audio volume according to video application scenarios for content that video really wants to spread

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  • Method and device for automatically adjusting audio volume according to video application scenes
  • Method and device for automatically adjusting audio volume according to video application scenes
  • Method and device for automatically adjusting audio volume according to video application scenes

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Embodiment Construction

[0042] 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 only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0043] In the embodiment of the method and device for automatically adjusting the audio volume according to the video application scene of the present invention, the flow chart of the method for automatically adjusting the audio volume according to the video application scene is as follows figure 1 shown. In this embodiment, the mobile terminal is equipped with video software for editing videos. The mobile terminal in this embodiment is a mobile phone. Of cour...

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Abstract

The invention discloses a method and device for automatically adjusting audio volume according to video application scenes. The method comprises following step: obtaining multiple original video scene segments; respectively carrying out special effect edition and subtitle input to each original video scene segment, thus obtaining corresponding edited video scene segments; selecting background music; selecting a corresponding photographic audio to each edited video scene segment; selecting corresponding audio mixing processing modes according to different edited video scene segments; adjusting the volume of the background music and the photographic audios automatically by video software; respectively compositing each edited video scene segment and the corresponding photographic audio to obtain a corresponding composite video segment; and compositing all composite video segments according to a time sequence to obtain an object composite video. In application of the method and device for automatically adjusting audio volume of the invention, beneficial effects can be realized as follows: being beneficial for spreading the video and displaying the contents really desired to spread well.

Description

technical field [0001] The invention relates to the field of audio adjustment, in particular to a method and device for automatically adjusting audio volume according to video application scenarios. Background technique [0002] In a video, audio is like a link, connecting the picture with the emotion of the audience. Audio effects play a very important role in video communication. Excellent and harmonious audio effects can greatly enhance the expressiveness of video communication. In traditional technology, the audio processing in mobile terminal video software is usually relatively simple, even ignoring the processing of the audio part of the video, and directly using the original audio in the video file without processing or directly superimposing it with the soundtrack, so in many cases This will cause disharmony between the audio effect and the video, which is not conducive to the spread of the video, affects the expressiveness of the video content, and cannot well sho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/439H04N21/44
CPCH04N21/439H04N21/44H04N21/44016
Inventor 李楠毕宣杨剑刘焕霍光
Owner 杭州雅乐信息技术服务有限公司
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