I was wondering how all of you guys who do "Let's Play"'s and other long sessions of game footage manage to maintain full quality but still get a 10 minute video? Also, how on earth do you manage to upload a 4GB video to Youtube and not blow your brains out. When I tried it estimated that I had 857 minutes left to upload it. There's no way I'm waiting over 14 hours to upload a 2 minute video.
So how would I take a video and maintain high quality but keep the file size small and be able to film longer than 2mins on one file?