How can i make 4 screens in one using imovie or other freeware?

Question

i want to create a movie with the screen split in 4 playing 4 different videos such as in the beginning of this music video: http://www.youtube.com/watch?v=CRTyMUZ1m1A

can i do this with imovie or would i have to install another program?

and once i have the right program, how do i do it?

thanks so much.

(i have a macbook, by the way)

Answer 1

I'm not sure about Imovie but you can use other softwares jahshaka (open source) free video editing software with plenty of effects.