Auto-Polyphonize Your Mono Synth

Access Required

This tool requires access to your microphone and MIDI devices to function.

Device Requirements: This tool requires a device with both a microphone/audio input and MIDI device support. If your current device doesn't have these capabilities, please switch to a device that does (such as a desktop or laptop computer with an audio interface and MIDI keyboard connected).
Microphone Access Not granted
MIDI Device Access Not granted
Privacy Promise: All audio processing happens locally in your browser. We do not store, transmit, or save any audio data or MIDI information. Everything stays on your device.