There is a whole series of clips at the root website:
Houghton Mifflin LOTR Day Video Clips
Looks like it's one special about the movie production split into several short media files. FYI, they take a long time to download, even with a DSL line, I am saving all of them to my hard drive.
Yes - thanks! - I have downloaded the first couple already... I hadn't bothered to investigate why the clip featured at TORN was named Clip 7... Thanks for wondering and finding the rest of them for us!