ok i play Counter Strike Source and i play my demo and put in console startmovie <name> avi and it brings up the codec and i chose one. Once i have done that it puts it into a avi file and i move that to vegas but when i play it while in vegas its jerky ... my computer is 2 gig Ram, 500 gig Hard drive, with dual SLI Nvidia 7950's and a 3.0 p4 processor