I am unable to play HD mkv movies in ipad 3. My ipad is not jailbroken and running ios 6.0.1. So i cant jailbreak for now. I have Azul player / Oplayer HD... Both works fine with avi files. But doesn't work with 720 p mkv files. I did bit of research on this , and it seems these players used to support these , but not anymore due to ac3 codec license issue from Dolby. so all Players removed ac3 codec support and most of the Mkvs is using ac3 only. I have 1 TB of files in MKV.. I have PAV Tube converter and it is painful to convert all those as it takes hours to convert. So i dont want to spend much time on conversion. Is there any player in appstore that supports ac3 codec and can play HD mkvs?