in my opinion this is a fake. the guy is fooling everyone by inserting ufo into the video using the video editor.
I think so too. At one point the UFO finally starts to move and he just turns away almost as if he didn't see anything in the original video and inserted the UFO later. Why would you turn away the camera when it gets interesting and the thing starts to move? I say that's because the UFO never was seen in the original unedited video to begin with.