Our website can play videos on all browsers: IE 6+, FF, Safari, Chrome and Opera. We use html5 video (mp4/ogg) with flash fallback for older IE versions. But the videos won't play on mobile devices (iOS/Android). The site is 100% html5 valid.
We tried to encode the videos in many different ways: bit rates ranging from 700kbs-1500kbps, 25fps/30fps... they just won't play on the mobile devices.
Also tried the debug console on the iPad but shows no errors and therefor no clues as to what we are doing wrong. Any Ideas??