that video is just a bunch of screaming... is that really the best example for this?
Never said it was the best example. Just said it was my favorite. It's pretty much content aware scaling on a still image.
If you want one on a real video, I guess there's this: https://www.youtube.com/watch?v=a8k3b-QNbhs
My current favorite: https://www.youtube.com/watch?v=NRB_ASog9QU
[1] https://knowyourmeme.com/memes/content-aware-scaling