YouTube is the best online video service I have ever come across. Thousands of videos uploaded everyday, its also the best way to promote yourself online. Now with YouPlayer you can watch those videos media player style from your sidebar on the Mozilla Firefox.

YouPlayer is one of the best firefox addons I have ever come across. As I said, it works like a media player. Simply drag and drop the video URLs to the playlist on the sidebar and start watching videos instantly. You can also download those videos, right click the video link and click download. Magnifique!

You can also watch videos right from your hard drive but they have to be in the .flv format. Currently it supports YouTube, Metacafe, Google Video and MySpace videos. This is one heck of addon you can’t miss and for starters I recommend you add this video.

Download YouPlayer