You dont have to convert the files if you dont want. Just go to that first site and paste the web address. Then when it is done uploading (most youtube videos will take less than 1 min on cable internet) download the file. When saving it to your hard drive name the file and make sure it ends with .flv (ex: lotion_feet_closeup.flv). Then simply download a .flv player from the same site you downloaded the file from and you can watch them like normal .avi or .mpeg files, they will just have their own media player.
Click the mirror site to download the .flv player
http://www.simtel.net/product.downlo...s.php?id=95201