The one I use and prefer for the most part is Ulead media studeo...its not cheap though. FOr a budget, Ive heard good things abour Video Explosion ($70 or so) avail at Compusa and BB
STAY FAR FAR FAR FAR FAR FAR FAR FAR away from Pinacle. Its the crash master. Ive loaded it on 3 different computers with diff Mobo, Intel/amd cpu and 3 diff makes of video cards and sound cards...they ALL CRASH with a regulariety that makes Battlecruiser 3k seem stable.