Neutone is an AI audio tools company based in Tokyo, Japan, that began as an internal project of Qosmo, an AI creativity lab, before spinning out as an independent company. The team brings together musicians, artists, AI researchers, and engineers to build plugins that put machine learning audio models into the hands of producers working in standard DAWs.

The company's flagship products include Neutone FX, a free VST3/AU/Standalone plugin that acts as a host for experimental neural audio models contributed by researchers and artists, and Neutone Morpho, a real-time tone morphing plugin that resynthesizes incoming audio into a different timbral style while preserving the shape and dynamics of the original sound. Morpho also supports custom model training, letting users create their own morphing models from source material.

Beyond the core plugins, Neutone develops a suite of Max for Live devices for Ableton Live — including neu.grains, neu.vochord, and pesto~ — extending its neural audio tools into modular, patchable environments. The platform is aimed at producers and sound designers interested in using deep-learning models as a creative instrument rather than a mixing utility.

Neutone has 1 product cataloged on Equipboard, including Synth Plugins.