Any software out there for the xbox that captures video? Like during a game? Bit of a long shot but thought I'd ask.

Not that I know of... ...it would be awesome to have such software though

There's a tutorial on the main site that says if you flash your xbox to debug you can take screenshots and capture video in-game. I haven't tried it though.

You need the Xbox XDK, which includes the XBmovie app. Might struggle capturing a smooth video though.

Check out my post here - XBmovie capture tool