Computer Graphics Bulletin Board

I know flash ,Adobe AE and premire pro, maya +++.
I want it for youtube.

I'd like to recommend AVS Video Editor to you, I always use it to edit video and make funny video for uploading to Youtube, it's easy to use and the quality is awesome, you can crop, cut, join, edit video with it easily. It also embeds many special effects, you can even add text to video or add background music, that's pretty cool. It worth a try
http://www.avs-video-editor.org/
Hope it helps. Contact me if you have any other question