How do i compress a video thats about 330mb to a smaller size?

Question

I want to upload it online but its to big, how can i do this?

Answer 1

If its an AVI or mpg file,

Get virtual dub, and in the video tab, choose the compression you want (often X-VID) or DIVX.....

Read the documentation abt virtual dub to get the best possible result.

http://www.virtualdub.org/index

Answer 2

Normally compression on video, picture and music file will have no effect since it's already in compressed mode. You need to convert it to another format. Just try which one will give you smaller size