Bedtime Ai (https://bedtime-ai.nokk.io/stories/create) generates an audio story from a very simple prompt. Base: OpenAI API. Accepts French if specified. Sharing by url, free, seems limited to 5 stories? 2 min 40 test here: https://bedtime-ai.nokk.io/stories/2aN4wX4U9JrbrwEdV7Q1KX4MAnH