owlhacks-server is a REST API implemented using FastAPI. It allows for live closed captioning using AssemblyAPI. Must be paired with the client side. We used Redis to keep track of the active rooms and store the transcript data.
$ git clone https://github.com/jonathan-d-zhang/owlhacks-server.git
$ cd owlhacks-server
$ docker compose up
You will need to obtain your own API key to use the API, though.