My understanding of such project is: elixir/erlang is a great fit of “orchestration”.. connecting people, setting the pipeline of encoding/decoding/streaming via web/etc. But underneath those encoder/decoder are still delegated to some low level libs.
Though, please note, that I’m not an expert in the the subject and all my experience for realtime audio/video chat is limited by one project where it’s done via WebRTC and Elixir/Phoenix server was just authorizing and connection people.
I think you might be interested in Membrane Framework. Looks like they provide with plugins to use audio codecs and there is a repo with some demos.
