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bhuvnesh123 / FFmpeg-Video-Editor-Android

Sample android project using ffmpeg for cutting and compressing video,reversing video,extracting image frames from video,extracting audio from video,add fade in fade out effect,create fast and slow motion video
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Merge Audio And Video. #35

Closed SuryaChundawat closed 4 years ago

SuryaChundawat commented 4 years ago

Hi Bhuvnesh can you please guide how to merge audio and video. As I can see in your play store app has this functionality. Thanks for help.

bhuvnesh123 commented 4 years ago

For merging audio and video where input video file contains audio ,you can use below command-

String command[] = {"-i",videoFileAbsolutePath,"-i",audioFileAbsolutePath, "-c:v", "copy", "-c:a", "aac","-map", "0:v:0", "-map", "1:a:0","-shortest", destinationAbsolutePath};

For merging audio and video where input video file does not contain any audio stream ,you can use below command-

String command[] = {"-i",videoFileAbsolutePath,"-i",audioFileAbsolutePath, "-c:v", "copy", "-c:a", "aac","-shortest", destinationAbsolutePath};