Alludo USER to USER Web Board

I am trying to do this one...

http://www.youtube.com/watch?v=GMzxQ0RSCH0

and I've been thinking how to do that on X2.. the I thought I would use two overlay tracks.. and put the 2 videos there to make that one.... but the problem is the first video blocked the second video... and obviously.. It cannot be seen anymore.. so I thought of cropping the Video.. like in still images.. you will just select a part etc... how can I crop a video on X2?

or do you guys know other methods on how will I do that video?

Well, you can do one of two things. Either get a set of identical twins to make your video, or you can use the Split Screen Effect.

As for cropping the video, use the Crop Video Filter.