The thing about those videos are not the videos themselves, but the testimonies that come with them and the additional information, specially the "tic tac" video.

I don't know what is really going on in those videos, but, in my opinion, this gentleman, that it seems is a professor of epistemology!, is not following the scientific method.

You don't start with the solution and then fix the evidence to it. It's very easy to explain the videos away if you don't hear what the people that was there, or the experts on how the cameras work, have to say.