I've just recently formatted one of my 500GB USB hard drives to FAT32 so i'd be able to put some video files on it and take around a friends house for use on his Xbox. Just realised that a lot of the files I want to take are Matroska files and the Xbox wont support them. Just wondering if anyone knows the best free converter to convert from Matroska to something Xbox compatible? But unsure of all the file types it plays nowadays anyway >_< Cheers in advance -Kra-