On Thu, Oct 01, 2009 at 09:23:04PM -0700, RC wrote: > On Thu, 1 Oct 2009 21:54:30 +0200 > Etienne Buira <etienne.buira.lists at free.fr> wrote: > > > Do anyone have an idea how to solve that problem? > > -oac pcm Hi. Thanks for the reply, it works. However, I want to compress the sound track, so I tried aac and ac3. For aac (-oac faac -faacopts br=128), it works out of the box, so I'm happy with that. However, when I tried ac3 (-oac lavc -lavcopts acodec=ac3:abitrate=128), the encoding worked, but everytime I seeked while playing the encoded movie with mplayer, the sound track restarted from the very beginning. I don't know if it is a known problem, or if it is a combination which is not intented to work. Thanks again.