Reel2bits is a soundcloud-like self-hosted opensource web application. It allows you to upload tracks, transcode them if needed and publish podcasts or albums.
ActivityPub federation is still a work in progress, everything else works.
The official documentation is available here: https://docs-develop.reel2bits.org/admin/index.html
The Developper documentation is available here: https://docs-develop.reel2bits.org/contributing.html
See documentation for contributing or installing with docker