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I am trying to record video + audio with ffmpeg of my defualt webcam.
This works with video:
ffmpeg -f vfwcap -r 25 -i 0 -ab 64 -ar 22050 -ac 1 output.avi
but no sound is recorded. Is it possible to do that with Windows?
I have two web cams and a virtual screen sharing driver commncetd. Is it possible to specufy another input video? I tried changing -i {1..9} but this did not help.
yarek
Posted 2011-06-10T14:15:45.713
Reputation: 371
I've been looking for a similar project, but posts on their help forum indicate that Windows can't capture audio. However, many of these posts are old. It might be possible using OSS, but I'm not sure if OSS has been ported to Windows. – Opieus – 2011-06-20T17:36:49.263
What is OSS, Open Source Software? Could you be more specific with your answer? – slotishtype – 2011-06-20T18:42:49.060
Sorry, OSS in this context is Open Sound System. It's one of the input devices that ffmpeg supports. – Opieus – 2011-06-21T22:16:45.720
try it with the "dshow" input option – rogerdpack – 2013-11-06T16:18:23.037