Thanks for the suggestions. Virtual Dub seems to sorta work, although it doesn't recognize the sound codec (LAME or something), and wants to output an uncompressed AVI which means the resulting file would be sized around 10GB. The doom9 link looks to have a lot of stuff for me to look through. Does anybody have any idea how to solve the sound issue with Virtual Dub, though? I can probably scrape together 10GB if push comes to shove.