why don't i just go to youtube for that, what makes your site different from all the other ones on the Internet?
It is alright with your site , you can place the ads. But dont keep the youtube videos that are violent to google tos. Than every thing will be ok
In this case, i don't think you have a reason to worry about. Optimize your site for adsense and earn some good bucks
@SCC Thanks. @jackson In my country there is NO COPYRIGHT. And I just let them to listen and watch without downloadable. Thanks guys.