Find your sound
Create. Store. Recall.We build audio tools for musicians who want more from their sound. Expressive, intelligent, built for live performance.
Expressive audio plugin
Sound exploration, not just effects
Most effects plugins give you knobs. Ferment gives you a vocabulary. Profile your instrument, describe the sound you hear in your head, then sculpt it with 92 parameters across 14 processing modules.
🎛 Machine
92 parameters across 14 processing modules. Dynamics, tone shaping, modulation, space design and harmonic processing with zero compromises.
✨ Magic
Describe a sound in words or shape it on 8 intuitive scales. AI configures Machine automatically, turning intention into a preset.
🎻 Material
Record your instrument, Ferment analyzes its sonic fingerprint. Presets and parameters adapt to your setup, not the other way around.
📚 Library
Browse factory, user and store presets in a visual card grid. Spider chart previews, one-click loading and in-app preset packs.
Built for
An audio plugin for every instrument
🎻 Classical musician going electric
Violin, cello, double bass — finally an effects plugin that understands bow dynamics and acoustic resonance.
🎸 Guitarist beyond pedals
When stompboxes hit their ceiling. 92 parameters of depth, expression control and real-time morphing.
🎹 Sound designer seeking the unexpected
AI-generated presets, harmonic profiling and 14 processing modules for textures no preset library has.
🎤 Live performer who needs expression
Performance-first design. Morph between presets live, map any parameter, zero-latency processing.
Limited spots
Join the Ferment beta
Test new features before release. Get a free lifetime license. Shape the future of expressive sound.
Apply for beta access →Ready to explore?