Simply put: Beautiful from beginning to end.
Graphics:
When you first start this movie, you immediatly notice how completely amazing the graphic quality is. I was in awe after the movie finished. The characters emotions, movements, are top notch. You really wonder how they pulled this all off.
Sound:
The sound in this movie is extremely well done. The voice acting is spot on. I'm fully satisfied with the voice actors. They all fit well with their characters. They're all better than I had expected.
Story:
The story in this movie was amazing to me, even though I've never played the original Final Fantasy VII. That goes to show you that they can create a masterpiece. In a few points I didn't really understand a few minor details since I didn't play FFVII. I'm guessing that if I actually did play FFVII, I would appreciate this movie even more.
All in all this movie will blow you away, from the voice acting, to the CGI quality, this movie is one that any Final Fantasy fan has to see.