AUDIO → NOTE DATA

MP3 to MIDI

Turn a clear MP3 or WAV melody into editable MIDI notes without sending the audio off your device.

INPUT MP3 / WAV → OUTPUT MIDI

Drop an MP3 or WAV here

or click to choose audio from your device

Choose audio

Silence threshold −45 dB Raise it to ignore quieter sounds.

Pitch range 65–1200 Hz

Low High

Minimum note 90 ms Raise it to remove brief note fragments. Tempo 120 BPM Quantize Snap note timing to a grid.

Your audio stays on your device. All processing happens in this browser. No file is uploaded to a server.

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