[cccgg]

So now that I... think I've found the video, it's saying that it can't read it because it's an unknown file type. It was recorded in HD, so I'm honestly not sure what the file type is. Is it:

.mts
.cpi
.mpl

Then, I'm not able to view it. Is there something I need to download specifically for that file type? Should it even be any different since it's in HD??

ALSO, how do I go about converting that to just a regular format so I can put it on youtube or whatever?