I have a TV show I ripped with Handbrake. The DVD has a single title, almost 4 hours long, and it contains nine episodes. I'd like to separate these episodes into individual files, and am trying to find the best way. Quicktime Pro would work (using trim to selection,) but I can't get the precise moment I want it to begin/end (QT jumps around when I move the slider, so I'm getting a portion of the last episode and a portion of the next episode.) MPEG Streamclip also seems to work, but I lose my chapters. Other suggestions?