Okay I did a wedding videography using my canon 650d recently and one of the file was saved as a DAT file (only one out of 137 file) and to make it worse it the groom’s speech ..
I tried to converting it using video converters but they couldn't even read the file. Convinced that my file may be corrupted I downloaded free file repair soft wares .. Most didn't work until I tried REMO MOV repair, it worked perfectly BUT in order to save the file I need to buy the software for $90+..
Anyone knows what else I can do; I dun wanna pay so much, I am already doing the wedding shot for free for a friend.