On Thu, 21 Jun 2007 19:14:15 +0200 Pepe <rvm3000 at ya.com> wrote: > -fps 24.99 for instance makes the movie to be 2 seconds longer > (according to the OSD) but the desynchronization remains the same. You have to use it with -mc 0. In-fact, it sounds like -mc 0 just might fix the problem by itself.