jenn-caves

mencoder temp.avi -oac mp3lame -ovc lavc -lavcopts vcodec=mpeg4 -vf scale -zoom -xy 640 -o temp3.avi -channels 2

mencoder s01e04\ -\ Caves.avi -ss 00:37:56 -endpos 00:01:23 -oac copy -ovc copy -o temp.avi