I've been trying to find the answer to this for a while now and I'm quite surprised how hard it has been to find.
I upload the odd gameplay clip here and there to youtube or dailymotion. Currently neither of them offer 60fps, although it's coming eventually from youtube.
However, I've found clips like these two:
Both of these clips are clearly running at a framerate higher than 30fps (or appear to be).
I'm trying to find out if this is editing trickery to maintain the effect of 60fps, or just a method of encoding?
Both of the videos are uploaded by users claiming to use Premiere and one of them also uses vegas and a array of other software.
p.s. I have Premiere and Vegas