What is Audiotool?
Google Docs for Music — open, real-time, multiplayer.

Experience Audiotool
Create music in your browser. Real-time collaboration. No downloads needed.
Cloud DAW & Social Hub
Create music in your browser. No downloads, no installations. Just open and create. The social hub where musicians meet, collaborate, and share.
Real-Time Collaboration
Work together on tracks in real time. Like Google Docs, but for music. See changes as they happen, collaborate seamlessly, create as a team.
Ready to Create?
Visit new.audiotool.com →About Nexus
Nexus connects people, apps and AI into real-time multiplayer sessions.

Open Source SDK & Multiplayer Protocol
Nexus is the multiplayer protocol that powers Audiotool. Its API connects music apps, plugins, AI tools, musicians, and developers in real time—allowing apps to sync state, share audio, and collaborate seamlessly, just like Google Docs does for text. When you build apps for this Hackathon, you're building on Nexus.