Well the stations aviation expert... is obviously no film/video expert.
He says it's traveling to fast to be any aircraft he knows of.
REALLY?
How does he know how fast that object is traveling?
To calculate the speed something is traveling on video, you first need to know at least one or more of these other variables. How far away is the object ? How big is the object? What focal length lens was used, and on what size sensor? What is the framerate of the video? Also if the video is interlace scan, that can create all kinds of weird artifacts when objects move across the whole screen in only a few frames.
This UFO could just as easily be an insect, 8" from the camera going 10mph, as it could be a large craft several miles away going 1000mph. Though if I was betting, I'd bet on insect.
FWIW I'm no video expert either. (I'm a still photographer) But I at least know that much.