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'-ab' option is related to audio quality? how to say ffmpeg to keep the original audio quality during conversion?

mini
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1 Answers1

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I don't know that much about FFmpeg but after some Googling I found that you can use -acodec copy as parameter to simply take the audio from the source file.

Marlinc
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  • See the documentation on [stream copying](http://ffmpeg.org/ffmpeg.html#Stream-copy) for more information. – llogan Aug 03 '13 at 18:39