Split multiple audio tracks from video

Ovidios · October 30, 2015

Yeah, I've got an mp4 video with two audio tracks and I'd like to get both of them as separate audio files.

I tried using VLC but I only got it to export the first track...

Thanks in advance!

Zambonie · October 30, 2015

You can use Audacity and import the mp4 as an mp3 (iirc audacity can do this), then if you select the first track (by dragging your mouse from where it starts to where it end) you can go to File > Export Selection and it'll export the audio you selected. Then select the second one and export that.

edit: so pretty much like this https://www.dropbox.com/s/0ixx3on4qoxjhpr/Untitled%20255.avi?dl=0

Ovidios · October 30, 2015

You can use Audacity and import the mp4 as an mp3 (iirc audacity can do this), then if you select the first track (by dragging your mouse from where it starts to where it end) you can go to File > Export Selection and it'll export the audio you selected. Then select the second one and export that.

edit: so pretty much like this https://www.dropbox.com/s/0ixx3on4qoxjhpr/Untitled%20255.avi?dl=0

Worked! I got to download the "LAME" mp3 library and the FFmpeg library for Audacity to get it to import the video though. Thank you very much!