I guess I'll just put it simply. I have an mkv (720p blu-ray) file that I want to watch on my PS3. The file has hard subtitles and after converting it to MP4 and M4V (ps3 doesn't support mkv) the subtitles are somehow lost. Now I downloaded an srt file (not sure if they'll line up) and tried to use it with the newly converted movie files and they also didn't work on my MacBook but I need hard subs for them to appear on the PS3. So can anyone help me with either: a) converting hardsubbed mkv to hardsubbed m4v b) extracting subs from mkv (optional) and adding hard subs to m4v I'm running Mac OS so it'll have to be compatible with that. I'm pretty sure iMovie can embed subtitles so I might play around with that later.