Aviosoft YouTube Downloader, an easy-to-use and absolutely free Windows-based tool, mainly supports to download video files from YouTube, Yahoo, Tudou, Facebook, etc. and convert them into AVI, MP4 for Apple iPad, iPod, iPhone, BlackBerry, Sony PSP, and 3GP for known Mobile Phones by just one click. Major Features: #The top FREE YouTube downloading manager and converter of Windows 7. # Maximum possible download speed, up to the fastest download manager! # Download social music and video include Youtube, Tudou, Yahoo, Facebook, etc. easily # Convert downloaded video files into AVI, MP4 for Apple iPad, iPod, iPhone, BlackBerry, Sopy PSP, and 3GP for known Mobile Phones. #Smart and useful downloader for YouTube sources #No complicate setting, just one click to download your desired video files from YouTube, Tudou, etc. #No spyware, no virus, no adware, totally free and clean software offered.