Movies...
 

The guy who made that movie, on bf1942, it kicked ass, i want to know how u made it, i know it was a strenuous 20 hours over 3 days, and i appreciate ur work =), so can u explain how u made it?

Wasnt me but..... Video capture card.
As for laying a soundtrack over it youll probably get some wizzbang software when you buy the card.

r3mix

There are a couple of apps you can use. One of interest is Vegas Pro, although I've noticed that a lot of the Sonic Foundry apps have video editing capabilities.

There's also Macromedia Director and Adobe Premiere.

Good luck with that and btw, most video apps are pretty expensive. Not worth it if all you're going to do is make some funny videos about games, IMHO.

Capt. McCusker