Below are a list of files that may be useful for a cammer or clip seller.
All software listed is free to download and use.
Adultwork:
Justcamit (latest version) Windows
Image Resizer:
Movie Editing:
Windows Live (Windows Movie Maker)
Webcam Software (From Logitech)
Cam Splitters:
ManyCam (Windows) / ManyCam (Mac)
For fun: