Where are the iOS 14.7.1 and iOS 15 Beta 4 videos?? See video and description. HD

First this video was shot and edited from the litter box all on iPhone 11 Pro. Our dog came down with a 9 puppy litter so the last weeks have been crazy with very little sleep. So I have had to put the videos on the back burner. I did run the battery test of iOS 14.7.1, and I will update the video description of the ios 14.7 battery video with the results. But in short, no real difference between iOS 14.7.1 and 14.7