Le mardi 21 octobre 2008 ? 21:13 +0200, Jean-Michel Pour? a ?crit : > Now, how to capture sound from Alsa input? > I know that I could record seperately, but I fear unsynchronized > sound.
This seems to be possible using Sox: http://develcuy.com/en/content/debian/howto-screencasting-console-sox-and-ffmpeg Example: sox -t alsa "hw:0,0" -t ogg -A -2 -c1 -r11025 - | ffmpeg -y -i - -ar 11025 -ab 52 -ac 1 -f x11grab -s 800x600 -i :0.0+10,20 -b 200 -r 12 -aspect 4:3 -f flv test.flv
