Audiotool Studio & NEXUS: DAW Reimagined – Collaborative, Open, in Your Browser, and Free!
The First Open Music Platform for Developers in the Cloud!

The free, browser-based platform Audiotool has been one of the most exciting DAWs for digital music production on the internet for years. Now, a real paradigm shift is imminent. After several months and numerous tests, Audiotool Studio and the open developer platform NEXUS are officially launching. With this launch, Audiotool is entering uncharted territory, even for professional DAWs, with features like real-time collaboration, open interfaces for developers, and the integration of AI-based tools directly in the browser. Thus, a platform for making music is becoming a creative ecosystem that combines music production, collaboration, and creative development. Exciting!
All About Audiotool Studio and NEXUS
Audiotool Studio Combines Music Production and Collaboration in the Cloud
More than 300,000 active users access the free Audiotool every month to create beats, arrange tracks, and collaborate on songs. The platform is no longer an insider tip but an established fixture in the digital music scene. With the introduction of NEXUS, Audiotool is opening the door for developers, sound designers, and musicians who want to integrate their own instruments, effects, or automation systems directly into the browser-based studio. This is made possible by an open API that provides deep access to the system, routing, and all signal processing.
This openness allows not only classic plugins or virtual synthesizers to be brought into the cloud, but also innovative AI-supported tools that can communicate with each other. Thus, Audiotool is creating a new form of collaboration – between not only musicians but also the tools themselves. The concept of AI-based components interacting in real time is an industry first and could lay the groundwork for the next generation of digital audio workstations.
NEXUS is a Toolbox for Developers, Producers, and Sound Designers
The concept of NEXUS goes far beyond a mere API. It allows you to develop your own tools that can be integrated directly into the Audiotool interface. This means that every user can potentially become a developer of their own DAW extensions. Interestingly, Audiotool is keeping it free. There are no license fees, and all extensions can be shared or developed together. Very cool.
The first partners include well-known names such as Spitfire Audio, whose LABS plugin is integrated directly into Audiotool via NEXUS. The Fraunhofer Institute, DAACI, and BandM8 are also working on integrations. This opens up a whole new world of possibilities for the community. Anyone who wants to implement their own ideas or workflows can do so directly in the cloud, eliminating the need for a local development environment or special hardware. The integration of coding tools, such as Cursor, shows that Audiotool is targeting the next generation of producers for whom the combination of music and technology is second nature.
Music Production as a Collaborative Process
Audiotool has always been more than just a DAW. The social aspect – collaborating on tracks and exchanging ideas within the community – has been part of the concept from the beginning. With the new multiplayer approach via NEXUS, this concept is now being applied to development as well. Several people can now work on the same projects, effects, or instruments simultaneously. This blurs the boundaries between composer, developer, and performer. This approach makes music production much more dynamic and interactive. Wow!
The Audiotool team has developed technology for live broadcasts of major sports leagues, such as the NBA and NFL, with make.tv, and is now leveraging its experience with real-time networks. This technical foundation allows audio, MIDI, and automation data to be shared synchronously and with low latency between users. It turns the cloud into a virtual studio where creative professionals worldwide can collaborate without worrying about file transfers or versioning.
Is This an Open System with Future Potential?
With Audiotool Studio and NEXUS, the developers are setting a new standard for browser-based music production. It is an experiment with far-reaching consequences for the entire industry. When plugins, AI systems, and musicians interact in a shared environment, the result is a huge collaborative workflow that goes beyond traditional DAWs. The open beta version offers complete developer documentation, SDKs, and sample code. A global hackathon event is also planned for the near future where the community can develop their own tools and extensions.
