Capture Multiple Audio Tracks with FFMPEG

[NicholasRush]

Hello dear developer,

I wanted to ask times whether it would be possible to install a function, which allows several audio tracks to record via FFMPEG. Currently it's only possible to capture one audio track.

Best wishes

Nicholas Rush

 

[CamJ]

I am curious about this too, Is there a way to add them within the audio encoder settings through. Could using

-map

work?

I've tried using it by adding

-map 0:1 -map 0:2 -map 0:3 -c:a:0 libmp3lame -b:a:0 128k -c:a:1 libfaac -b:a:1 96k -c:a:3 libfaac -b:a:3 96k

with various formats but no luck. It will only record the audio track selected in the advanced obs audio options