If you've seen "powered by Audius" around the web and wondered what it actually is: Audius is a music streaming platform built as an open network rather than a walled garden. Artists upload directly, listeners stream for free, and the catalog is open for other apps to build on.
How Audius works
Unlike Spotify or Apple Music, Audius doesn't license music from labels. Artists publish their own work — originals, remixes, DJ sets, works in progress — and tag it with genre and mood metadata. The network is decentralized: content is served by independently operated nodes, and the platform's rules are transparent.
For listeners the practical points are simpler: streaming is free, full-length, and doesn't require an account.
What music is actually on it
The catalog skews electronic and independent: phonk, lo-fi, house, techno, drum & bass, trap, hyperpop, ambient — plus a long tail of hip-hop and experimental work. You won't find major-label stars; you'll find the artists who might be next. Tracks carry structured genre and mood tags, which makes the catalog unusually searchable.
Why the open API matters
Because Audius exposes an open API, independent apps can search and stream the catalog legally, with artist attribution. That's what powers MindTube Discover: you describe a mood, AI maps it onto Audius's own genre and mood taxonomy, and ten matching tracks stream instantly in your browser. Every play counts for the artist, and every track links back to their Audius page.
The easiest way to listen
You can browse audius.co directly — it works like any streaming site. If you'd rather skip the browsing and let the music find you, MindTube Discover turns any mood into an instant Audius queue, playing in the background while you work. Free, no account on either side.