Re: how to record sound to mp3

["Victor A. Stoichita" <victor@svictor.net>]

Le 25 Mar 2021, Nicolas George <george@nsup.org> a écrit :
> I am quite sure (and certain in the case of FFmpeg) that none of 
> them
> can record the sound being played.

If it’s about playing a file and recording its audio to mp3, the
following will work:

ffmpeg -i your-file.avi your-file.mp3

Change your-file.mp3 to your-file.wav if you prefer wav output. 
Works with any input format ffmpeg can play.

Regards,
Victor