VDownloader is one of those programs, and if we highlight it is because of its good and fast conversions. Thanks to VDownloader you will be able to download any video from any video website.
You only have to insert the video address and it will be downloaded to your HD. Of course you can choose the video output format: Avi, PSP compatible, iPod compatible, mpeg, vcd, svcd, dvd,...
Furthermore, it also includes a search engine where you can choose the websites where you want to search for a certain video, when you find it, you only have to double click it and it will be added to the download list.
Finally, the list of tested websites where the download was correct is really big: Youtube, Google Video, DailyMotion, MySpace, Stage6 DivX, Porkolt, YouPorn, Metacafe, Bolt, VSocial, PornTube and more.