Key Features

Download any web videos, in any video formats
Free download YouTube video, any flash flv video.
YouTube downloader can free download any YouTube video, even protected videos which charge with Google checkout while downloading. In addition, this YouTube downloader can download any other flash flv videos from internet, for instance.

Google Flv Video
Yahoo Flv video
AOL Flv video
Matecafe Flv video
Dailymotion Flv video
And more!

Powerful flash flv converter, convert flash flv to avi, wmv, mpeg
Wondershare YouTube downloader not just free download youtube video, but also can convert youtube flv to avi, wmv, mpeg, mov, etc, which are compatible with iPod, iPhone, PSP, Apple TV, Zune, and other mobile devices.

Batch download and batch convert, no limitation
Integrated powerful background processing unit affords to batch download and convert multiple YouTube video files at a time, no volume limitation, which functions as the Bit Torrent always streaming in quality-ensured You Tube video with 10X speed.

Search and download all "Related" videos at a time
"Related" function in this YouTube downloader will help you to search and download hundreds of videos which are related to the one you are downloading.
For example, you download one episode of "Desperate housewife", YouTube downloader will add all episodes of "Desperate housewife" into "Related", and then you can download all episodes at a time.

Automatically detect and download youtube video, easy to useYoutube downloader provides a friendly user interface, a sensitive sniffer to detect and download any youtube videos. Launch YouTube downloader and open the YouTube video which you want to download, that is enough.