Well I've just noticed I messed up Jellyfish and Sintel...
Jellyfish has 2 different videos, they're both from the original Jellyfish video but different 10 second segments from it.
And Sintel isn't even the correct dimensions!
Instead of 1920x1080 it's, 1920x818!
Granted that's not the end of the world, but when I say it's 1080, you expect 1080! Not 818!
So at some point in the future I will start to redo them all...
Now if you're wondering about Sintel's size, I'm most likely going to letterbox it, simply adding black bars top and bottom to pad out the video to make it 1080 without messing around with the actual content.