First off, I'm putting a 7minute movie as a progressive download on my website. Am i foolish for doing this? It's filmed with a regular Hi8 Video camera and there are constant cuts and the smallest I have gotten it is 10mb. That was by compressing it to sorenson3 from final cut and then doing the lowest quality setting in Flash. Any better advice?

Also when I try to compress to h264 on my mac and open it on my PC through Flash it says it can't read the file. What am I doing wrong with that?

Thanks