About a month ago I put together a quick before/after set of images that I used Kontext to edit. It even works on old grainy film footage.
https://specularrealms.com/ai-transcripts/experiments-with-f...
> My goal is to share what this model is capable of beyond the basics.
You might be interested to know that it looks like it has limited support for being able to upload/composite multiple images together.