This new Video Embedding for 3.6 is very exciting to me. I'm looking forward to not having to convert all my videos to flash.
I'm having an issue with some large, local MP4 videos that won't play using Wordpress 3.6. These videos are uploaded using Wordpress' upload feature and embedded with the new embed features of 3.6.
My 640x480 videos seem to play fine. But, videos with a resolution of 1280x720 don't play, either on the site or in the media preview admin pages.
Is there something I can do allow these videos to play?
http://galaktican.no-ip.org:60/wordpress
Also, are MP4's the only video extensions that Wordpress 3.6 can play?