[FFmpeg-user] problem capture desktop

[Moritz Barsnick]

On Sun, Oct 18, 2020 at 02:01:57 +0200, Juan carlos Rebate wrote:
> ffmpeg -f dshow -i video="screen-capture-recorder" -i
> audio="virtual-audio-capturer" -vcodec libx264 -r 25 -crf 10 -acodec
> mp3 output.mp4
[...]
> audio=virtual-audio-capturer: No such file or directory

And you have to tell ffmpeg that the second input is also dshow:

$ ffmpeg -f dshow -i video="screen-capture-recorder" -f dshow -i audio="virtual-audio-capturer" -vcodec libx264 -r 25 -crf 10 -acodec mp3 output.mp4

Moritz