Large Disk Captured Hovering in Franca, Brazil 11-27-2020

Source Ovni Vids
This object looks to be pretty big. It looks like some of the captures I'm getting in Chander, AZ but the imagery of the discs I have aren't this large. Could it be a tethered balloon?
Possibly or it might be a UAP.
I don't get why people stop recording when something like this is happening. Or why they don't get in a car and drive under it.

