Sothink Web Video Downloader
Sothink Web Video Downloader for Firefox, a simple and free Firefox video downloader extension, is one of the most popular free YouTube downloader for you to quickly capture video, download video and save video from YouTube, Facebook, MSN, MySpace, Google Video, Yahoo Video, Vimeo, Revver and almost all popular video sites. You can use this free video/media downloader download embedded Flash videos, HD videos and direct Flash video content in different formats including YouTube FLV, AVI, WMV, MP4, MPG, 3GP, MOV, MKV, RM, RMVB, ASF, and more. It also lets you download Flash SWF files like Flash games, Flash cards and presentation from Internet at the same time.
