Cleanup.pictures (Erase Objects from Photos)
A tool where you paint over the part of a photo you want gone and AI fills that area in so it blends with its surroundings. It can be used to remove people, text, logos, or date stamps.

How to try it
Click the middle area or drag in an image file to upload a photo, then brush over what you want removed and the cleaned result appears shortly after. You can try it first with the sample image provided, and the site advises painting generously, including shadows, for better results. The free tier limits exports to 720p, and larger resolutions require a paid plan.