I think you want to know how to reduce the file size of your videos and how to convert your img files to a video format? What you need is a video editor software. There are alot out there but there are free ones you can use. One is Virtual Dub.

The link and the tutorial is here:

http://www.daz3d.com/i.x/tutorial/tutorial/-/?id=2055&_m=d

Passion is anger and love combined. So if it looks angry, give it some love!