If you use Youtube, megavideo, Metacafe, Veoh and any other sites, then you will be interested to know that there are a number of sites that give a free service to download videos posted online. All you need is the video URL and the site will download it for you. This is great if you have found something you want to look at before it is removed from the site, or you just want to keep your own copy.
The following sites offer a free service to download videos:
Clipnabber …