Hi all, I'm trying to do something like this: mencoder \ $src -ss 30 -endpos 1 \ $src -vf hue=180 -ss 31 -endpos 1 \ $src -ss 32 -endpos 1 \ $src -vf hue=180 -ss 33 -endpos 1 \ $src -ss 34 -endpos 1 \ -o outfile.avi -oac pcm -ovc lavc -lavcopts vcodec=mjpeg The output is not smooth but stutters at every cut point. As I understand it, -ss seeks to the nearest keyframe. What would it take to implement frame-accurate seeking so that a command like the above would produce smooth output? --Emil