60fps footage on youtube

seems is now possible.

this one is a webm video so works in firefox 33.

https://www.youtube.com/watch?v=7SRTEXSpcyI

have to choose 720p or 1080p t get 60fps

It does seem tho most 60fps videos are encoded in h264 which dont work in firefox.
Chrome works as may expect since its google.

IE11 works but only on win8, IE11 got gimped for windows 7.

http://msdn.microsoft.com/en-us/library/ie/dn394063%...