Link: https://infinitepod.app/
I'm building Infinite Pod, a web app that generates language learning podcasts tuned to your individual learning goals and level.
It's based on the principle of language acquisition through comprehensible input, as described here: https://www.youtube.com/watch?v=NiTsduRreug
It's still a bit rough, but feels magical in my own testing so I wanted to make it available to others.