As a video download tool, Sothink Web Video Downloader for Firefox is simple for you to fast capture video, download video and save video from internet, including flv, swf, wmv, asf, avi, mov, rm, rmvb. It is surely easy to download Youtube video, Google video, MSN video and more under Window, Linux and Mac OS. Download streaming video, download FLV and all Flash SWF with one-click. Also provide a free FLV Player and build-in Flash Video player.
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