what editing software do people use to edit those mashed up movie trailers you see on you tube?

Question by sec: what editing software do people use to edit those mashed up movie trailers you see on you tube?
im guessing most people that make they dont have access or cant afford final cut or avid, so what to they use? coz its got to be better than crappy windows movie maker right???

and is there like a cheap/ freeware programe that does it

any help would be great

(i do have Avid only my stupid computer needs to be modified so i can run it)

Best answer:

Answer by Daniel CL
You can use camtasia its cheapest ive seen and works great, sony Platinum Pro Pack goes for about $ 110, any will edit video with custom stuff

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