If you're not entirely satisfied with the quality of the five-minute compilation on War of the Ring, some of the movie scenes came from this three-minute clip from the EA TTT game. It then segues into scenes from the game itself, which looks very impressive indeed!
[More] Major Spoilers!! ps. The filesize is 25MB - and it's at a 640x448 resolution in glorious Quicktime!
Now updated with a yet higher-quality version! - Ara