Но может и правда не у всех есть такой эффект?
I returned 3 iPhone 11's over this issue and now have an iPhone 11 Pro max that is only slightly better. Even did a live recording while Apple technicians were connected to the phone remotely and was told it will probably be fixed in a future iOS update. 4 updates later and no fix yet.
It seems that any time you move the phone and shoot video in a higher contrast scene this issue shows up. I'm really surprised there aren't more people complaining about this! If you watch the video on a larger display it's terribly distracting. The only way I've been able to almost stop this is to shoot in Filmic Pro and lock absolutely everything plus turn off stabilization.
Your video from a while back is the only one I've found talking about that issue, so thanks!