November 3rd, 2010

subtitle for canon 5d mark II materials

Hallo people! I'ts the first time that i put my post in this community and will be happy to see an answers.
I REALLY need help.
I've got a project that was filmed using canon mark II
All the materials are in mpg4 (h.264) format
I have to create subtitles. I prefer to use mac but i also have pc.
What is the right way to do it?
thanks