Unmetronome

The all-in-one companion for music learners. Listen, transcribe, annotate, and play — everything on one device. One-time purchase, no subscriptions.

Listen & slow down:

• Slow songs down and change keys without losing quality
• On-device stem separation: vocals, drums, instruments
• Spectrogram view to aid chord and solo transcription
• Audio freeze for difficult harmony
• Detect non-standard tuning and convert to standard
• Markers and quick-jump play-head

Read & annotate scores:

• View PDF and image scores
• Freehand ink, highlights, and text annotations
• Save and share annotated scores

Transcribe & sequence:

• Multi-track step sequencer with rhythm and melodic voices
• Multi-voice editing with per-voice mute, solo, and volume
• Selection editing across voices and measures: copy, move, delete
• Chord input with comping patterns
• Rich playing articulations
• Auto-save and auto-backup
• Export editable song files or playable audio

Train your ear:

• Solfege singing of melodies
• Movable do or fixed do

Practice with confidence:

• Metronome with subdivisions, swing, polyrhythm, tap tempo
• Record the metronome with your playing
• Practice statistics and streaks
• Presets and playlists
• Tuner with guitar and bass modes, real-time pitch detection

Play & compose:

• Multi-touch polyphonic keyboard
• Custom instrument import (SoundFont)
• MIDI keyboard input

Make it yours:

• Multiple themes to match your mood

Built by a group of music lovers who longed for a comprehensive music companion. We listen carefully to feedback and continuously improve — please share your thoughts.