They're the same thing. The problem is not the container, it's the H.265 encoded video which Firefox doesn't accept. It's not a good idea to throw raw cell phon

They're the same thing. The problem is not the container, it's the H.265 encoded video which Firefox doesn't accept. It's not a good idea to throw raw cell phone video onto a website, first because it probably won't play everywhere, and second because there's embedded high-precision location data.