Dave is absolutely right about the editing process. Premiere, if you have it, or any other non-linear editing program, is the tool for the job. However, in regards to the look of the footage, you may want to do some simple color correction. Try this: After you’ve laid out your footage on the time line, add the rgb curves effect. In the effect controls window, twirl down the controls for this effect, and try increasing the contrast by raising the master curve near the top just a little, and also lowering it just a little at the bottom. If I understand your issue with the look of the footage correctly, this may help a bit.
Good Luck
Matt Breeden
Elephant Room Media
Video Production – Animation – Web Design