Anyone seen this before? Is it a hoax? I mean, has it been debunked? It looks like something out of The Prestige, maybe that's Scarlett Johansson disappearing. Or the Greys finally decided that switching cameras off and passing through closed windows and walls is so passe, time for something new... Here's the link to the site that's hosting the video, maybe someone is already acquainted: http://www.cosmic-conspiracies.com/alienabduction.html
They say it is impossible to manipulate with computers yet somehow they managed to get it onto youtube. Hilarious. Edit: Well, OK. They say the clip is of another camera filming the video being played on a TV. But I still don't buy it. Any kind of video can be transferred to a computer somehow. You can even play VHS on your computer if you have the right equipment. But not that any of that matters. Having some kind of inflatable under the covers coupled with some splicing could probably reproduce this anyway.
The beginning looks to me like they simply had a balloon under the covers and let the air out of it. Then later they might be pumping air back into it. But it's when the people role over that it gets more tricky. Not sure how they did that part but I feel confident it was a trick of some sort.
It could be as simple as a trap door like they would use in a simple, similar type stage magic trick.