As a free video download tool, Sothink Web Video Downloader for Firefox is simple for you to fast capture video, fetch video, download video and save video from internet. You can use it to download different formats of Web videos, including flv, swf, wmv, asf, avi, mov, rm, rmvb. It is surely easy to download Youtube video, Google video, MSN video and more under all Windows, Linux and Mac OS. It can also download streaming video, download embedded Flash videos, and download FLV and all Flash SWF with one-click. Provide built-in Flash video player for preview and a free FLV Player to play downloaded video offline conveniently. More amazing features:

Video Capture & Video Download functions
* Automatically detect Web video or Flash files for video capturing and downloading
* Capture video, download video and save video fast from Internet
* Fast speed to complete video downloading process
* Capture Flash SWF content with never-expired function of our popular freeware SWF Catcher
* Fetch video of different formats including flv, swf, wmv, asf, avi, mov, rm, rmvb
* Easy to download video from Youtube, Google, MySpace and many other video sites and blogs
* Capture videos under WINDOWS, LINUX, Mac OS X (x86), or Mac OS X (PPC):

Well-suited Video Preview and Play Solution
* Provide built-in Flash Video Player for instant video preview.

Easy-to-Use
* Clean,Clean, user-friendly, easy-to-use and super light
* Easy to pause and resume video download
* Display the number of captured videos in the toolbar
* Keep history of downloaded and captured video and Flash files automatically