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laasonen's Avatar
Posts: 565 | Thanked: 618 times | Joined on Jun 2010 @ Finland
#4
Yes, with ffmpeg.

I recommend to just get the aac-soundtrack without encoding it to mp3, because this is a lot faster and it doesn't reduce the sound quality:
Code:
ffmpeg -i input.mp4 -acodec copy -vn output.m4a
But, if you must convert it to mp3 for some reason:
Code:
ffmpeg -i input.mp4 -acodec libmp3lame -vn output.mp3

Last edited by laasonen; 2010-11-27 at 13:48.
 

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