Linux Video Download Grabber Really Easy For Firefox

New Users of Ubuntu may face very common problem of Grabber for their Browser.
If you are using Firefox then it is very easy to install Grabber for video downloading.

Flash Video Downloader is An ADDON of Firefox . Really cool for downloading youtube video and other flash videos.

Icon in your Browser will look like .

just play online video and click this icon . It will simply Download that video .

Installing Other Download Manager may be a wast of time for new users. Because there may be compatibility and installation issues.