It looks like you've already got the VideoDownloadConverter Toolbar.
You can now download and view popular clips, TV shows, movie trailers, music videos and more in one convenient spot!
Download for Desktop: Download your favorite online videos with the click of a button.
Download for iPhone: Easily download videos to watch on your iPhone.
Advanced Download: Download and Convert online videos to a variety of file formats in one easy step.
Music Videos: Access the hottest music videos right from your browser.
The VideoDownloadConverter toolbar offers convenient web search, homepage, and default search. More info.