
looking for it to output avi or mpegs..
Just get the latest real player. You can down load any video off the net. And I mean ANY! 

There's a plugin if you're using firefox. If you're not, you should be using firefox. 
Try this...
http://vixy.net/
Converts on the fly and lets you download without installing a thing.
latest Realplayer... hover over the video and a box pops up asking if you want to download.
My vote goes with the firefox plugin, I've been using it for a while, works well.
https://addons.mozilla.org/en-US/firefox/addon/3590