The time compressed video appears to be at the tail end of the tornado. Notice how it appears to be pulsating just before it shrinks into a rope and vanishes.
Yes, I found it fasinating...it’s the only video I’ve seen yet that has it condensed into a minute...but really gives an amazing take...it looks like it was taken from a plane as well.
I also saw a picture taken of the cell from an airplane window on ‘top’ of it.
It’s really quite amazing the photos and videos that were taken of this particular tornado. I still get the chills seeing it’s rotation and how ‘violent’ it was.