Well, I went searching for a while, and I found a few things. Final Fantasy Extreme has a decent size movies archive, but somewhat incomplete. RPGamer.com has a fair size archive, and some really rare ones too. The GIA has just about every movie you could want, except the guardian force movies. They lost everything on their ftp, so dont rely on the GIA ftp for movies. If you want the guardian force movies, go to RPGamer.com.

To get to Final Fantasy Extreme's Movies, click on movies on the left side bar.

To get to RPGamer.com's movies, click on games, look under playstation, not Final Fantasy. Find Final Fantasy VIII, click on it, then click on movies.