Ffmpeg-audio-extract

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Revision as of 20:27, 7 March 2015 by 24.134.34.92 (talk) (Created page with "<code>ffmpeg -i sample.avi</code> will give you the audio/video format info for your file. <code>ffmpeg -i sample.avi -vn -acodec 'copy' sample-audio.aac</code> -vn is n...")
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ffmpeg -i sample.avi will give you the audio/video format info for your file.

ffmpeg -i sample.avi -vn -acodec 'copy' sample-audio.aac 

   -vn is no video.
   -acodec 'copy' says use the same audio stream that's already in there.
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