Qik Video Pro is FREE for the weekend, a $1.99 value! If you have an iPhone other than the 3GS, then you are better off with this app to shoot quick videos. I put it to test and it got some cool features not found in Apple’s own 3GS Video recorder app (camera app actually!).
Some of the features :

Upload to YouTube, Facebook, Twitter, Qik directly from your iPhone
Digital Zoom
Various themes (Frost, normal, black and white, red, normal, mirror,…) to shoot your videos in

So wait not and download it from the …