YouTube Downloader is a popular, free program that enables you to download and convert online videos (legal content, to which you have the rights) for later viewing on your desktop or mobile device. It can convert files to MOV, MP4, 3GP, WMV, AVI, or MP3.The name "YouTube Downloader" is terribly misleading because the program, in fact, downloads a whole lot more than just YouTube videos. On the developer's site, you can find an extensive list of additional supported sites including Facebook and Vimeo. This wide net of support easily pushes YouTube...