I have no idea how real this is, but if it was, it implies that whatever the phenomenon is, that it's local, as you'd expect to find more than one video reporting it. Which raises a lot of questions: is it something massive in front of the moon obscuring it? Is the moon a projection (like a hologram) that can appear differently at various locations? I don't really favor that explanation, but it does remind me of the various "lunar wave" videos that have been caught (only this is far more dramatic). Here's one of many examples:
It also reminds me a bit of asubscribe and the idea that the light from the sun/moon comes from behind a medium (the firmament?). Sort of hard to explain if you aren't familiar, so watch this:
Honestly though, I'm more willing to believe something like that for the Sun... I've seen the moon be suggested as a plasma phenomenon, but if it is, would plasma stay so consistent, giving "craters" and other "geographic features" permanence (and do we know enough about "plasma" to even speculate)?
When I look at or zoom in at the moon, it does seem like a giant floating rock, more or less. And given our "predecessors" talent with manipulating stone, I can't dismiss the possibility that "someone" at some point literally built and hung the moon. As a aside, I do wonder at times if there isn't something more to things like orbits, although I obviously don't subscribe globe earth model, perhaps if one was able to go high enough there's a medium (the waters above?) where objects can float. It would provide another explanation to what "space agencies" are actually doing and the possibility that some satellites or things like the ISS aren't just on balloons or are traditional aircraft.
I have no idea though. It will be interesting to see if more videos of this "phenomenon" pop up over time.