I tried different youtube rippers - paid and free, and I was impressed with possibility to rip and convert online videos and play them on any devices. Then I have done some searches and found really amasing tool that completely changed my view! I really like to watch movies online and I know a lot of streaming video sites - YouTube, Imeem,last.fm etc. But even if you find web site with free music online you cannot rip off streaming video to your PC withot special downloaders.
DRM-Removal surf'n'catch allows to record streaming audio and video, watch it on your PC and convert it to the most popular formats for playing on the devices like MP3 players, iPods, iPhones etc.