What is the easist way to add overlay text over videos like AVI, MP4, etc..

Hello guys I recently bought a PC and I wonder how can I download movies to my PC? aka I need a movide downloading software

I want to  buy the Zune 80 GB Video MP3 Player. Is there any website for selling this  player at cheaper price?

I am creating my first youtube video and need an easy-to-use & free editing program. What video editting freeware have you tried and would like to recommend? Thanks a lot!

I just attempted to purchase your product online but it hangs up at the very end.  Can you assist me in completing the purchase or can you find my in process purchase and assist in completing it?

I play multiple instruments and i would like to make a cover video of me playing all of the instruments, in one video. I've seen a lot of other videos where its done,but i'm not sure how to do it in windows live movie maker or if it is even possible in windows live movie maker. I think it can be done but I just have no idea how. Please give specific instructions on how or a different program where i can do that.

tried to activate- invalid license

have loaded my videos on to my computer but when i load to dvd programme they are upside down