It's 10:00 PM here on the East Coast and I have a school project due tomorrow. I already finished it in Keynote 3, but my school has Keynote 1, so I'm exporting as an interactive QuickTime movie. No problem so far, but it occured to me that the 3-year-old eMacs at school will probably choke on an 800x600 H.264 video file (heck, my G5 does). File size is no object, since I have plenty of room on a CD for 5 minutes of video in any format, but I need a codec that: 1) Looks decent 2) Has a 24 FPS framerate 3) Would NOT put much pressure on a computer with a 800x600px file Now I wish I learned more about these things . The only one I recognize on Keynote 3's list is H.264... Oh yeah, and our school has QuickTime 7, in case that matters. Thanks in advance!