[vetinari]

IPhone does not support high profile by any stretch of imagination. Why don't you go and check Apple documentation? There's a technote for that.

Or just try playing high@ video on iphone.

[astrange]

http://120fps.org/l_high3.mp4

I copied this High@3.0 file out of my iTunes library and it successfully syncs to my 3GS.

I can't get it to play over Wifi, while I can get a Main@3.0 file to play, but I think this has something to do with not enforcing some bitrate limit rather than the profile.