Does anyone know the location of the few pre-rendered videos for "Metal Gear Solid Ground Zeroes" & "The Phantom Pain"?

[GarryOlsen]

I'm currently looking to see if I can play-back the pre-rendered videos for the aforementioned titles, and possibly upscale them as a part of my dive into modding for this series. I've compiled a list of file-types found, but I'm honestly not sure where to look, does anyone have any insight into this they can offer?

UPDATE: It seems the ".dat" files are actually WMV videos! It seems these are the only pre-rendered videos (there being 5 total).