Video Capture & Edit Guide @ OCC
 

"I covered quite a bit and there is even more I could cover. I also have a batch file for making GIFs, renaming, scaling, and converting the screenshots I take, cropping videos, burning arbitrary text onto a video, burning the timecode, concatenating videos, changing the volume, and the terrifying SplitScreen.bat file. (I pass it two videos, tell it if I want the split to be horizontal or vertical and if I want the 'screens' to mirror each other or be half-and-half, and by magic it actually works.) I think this is enough for you to get started with your own capturing and editing experiments, so have fun!"

http://www.overclockersclub.com/guid...re_edit_guide/