On Sun, 08 Mar 2009 14:13:56 -0500 Jonathan Busby <jonathanbusby at gmail.com> wrote: > 'What do I need to do to get the correct > video-"speed"/output-framerate?' Understanding what you've told mencoder to do would help quite a bit. Short of that, framestep=2 should fix it. -- Don't trust me! I'm wrong!