Originally Posted by Kardall

Yes, but there are some good sites, if you can get in. Demonoid.com is a fine resource. Maybe not the best, but they open registrations every friday usually.

And if you don't like Torrents or cannot use, here's a link to the software:
Download VDownloader 0.51 - VDownloader will download Google, Youtube and Grinvi videos on your computer in avi or mpeg format - Softpedia