Help Me

Hello guys
I want to upload a video from someone else channel to mine one.
But the Youtube will block video for Copyright content.
So someone suggested to use Sony Vegas Pro and Watemark the video but I am total Newbie I don't know how to watermark the video.
Anyone can please guide me how to watermark and re-render the video in Sony Vegas Pro 11

It would be easier to just find a video on Youtube that explains it (they are many of them) Sorry if I wasn't more helpful

write in the search bar YouTube - [h=3]Sony Vegas Pro 12: Watermark tutorial [/h]

Thanks I fond out how to add watermarks
But one last question is watermarks is all I need to do to bypass Copyright content?