YouTube FLV Downloader is a Free tool designed for you to download and arrange web videos (*.flv, *.f4v) from YouTube, Google Video, Fox and other more video-sharing websites.

It is more than a FLV downloader; it is also a powerful web video library. With it, you can download any web videos (*.flv, *.f4v) from YouTube, Google Video, Fox and other more video-sharing websites; backup and arrange the downloaded videos to the FLV library, create your preferred FLV playlists and playback them with independent FLV player.

Moreover, if you like, upgrade the YouTube FLV Downloader to the Pro version, you can convert any FLV to other formats like MP4, 3GP, AVI, MOV, MPG, MKV, FLV, MP3, MKA, WAV, AC3, M4A, etc., so that you can playback them on your iPhone, iPod, Blackberry, PSP, Zune, 3G mobile phones, or any other portable devices.