KOOX AI turns still photos into short videos. You upload an image, describe the movement you want to see, and the tool produces a clip. You can try several available AI models and compare their output side by side.
The site is open about the fact that speed and quality depend on the image, model, settings and queue. Free credits may be offered when you start, and ongoing use needs paid credits or a plan, so it is best to test with a few images first.