[libav-tools] How to use avconv for screencasting using Ubuntu 12.04

Luca Barbato lu_zero at gentoo.org
Fri Jul 27 23:54:22 CEST 2012

On 07/25/2012 11:30 AM, Chirag Vora wrote:
> I tried using :
> avconv -f x11grab -f alsa -i plughw:0,1 -s hd1080 -r 30 -strict
> experimental screencast.mp4
> But it doesn't seem to work for me. I want to make a screencast and record
> video from my microphone on the fly.
> Please reply on chirag740 at gmail.com if anyone has any solution for me. Need
> solution urgently. It's for my first screencast ever. Don't want to make it
> a mess.

Use -f pulse -i default



Luca Barbato

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