I've been bitten by the video bug lately, probably inspired by my wife's interest in the Flip video camera. We don't, of course, have said camera, but I figured out earlier this week that our digital camera can take very short videos. I also found Kdenlive, a video capture and editing package for Linux.
I've been warned that video editing is very complicated, and even more complicated on Linux. I was happily surprised when I downloaded Kdenlive, installed it, and found it to be extremely easy to use. You can see my first effort here: