Learn to read music by playing it on a MIDI keyboard
Not given
Stage
MVP
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Founded
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Based in
GB
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Pricing model
Freemium
Free
Pricing
Free: Beginner lessons, Note Flashcards, Blitz game, daily Cascade challenge, Pop Loop jam session, and 4 playable pieces. MidiSlayer full version: $49.99 USD one-time purchase (prices vary by country in local currency).
Not given
Key features
MIDI keyboard input with real-time feedback
Interactive beginner lessons from basic note identification to reading both clefs
Note flashcard training with adaptive difficulty
Library of 69 classical pieces at varying difficulty levels
MusicXML file import for custom sheet music
Wait and Tempo modes for learning pieces at your pace or with a metronome
Arcade games including Blitz and Cascade
Exam mode with skill-based ranks and timed challenges
Progress tracking and performance analytics
Offline use after one-time license activation
Chord identifier that names any fret shape entered
Playback of chord sounds using recorded instrument samples
Support for capo positioning in chord identification
Interactive guitar scales with fretboard visualization
Chord progression generator with playback and sharing
Piano chord finder showing tones and inversions
Slash chord notation for bass notes
Multiple chord names for the same shape
Copy link to save tool state
No account required, browser-based calculations
What makes it different
Buy once with no subscription; perpetual license with all updates through v1 included
MIDI input provides exact note detection unlike acoustic microphone-based systems
Works on four platforms: macOS, Windows, Linux and iPad
Adaptive algorithm adjusts difficulty based on what you miss vs. nail
Works entirely in the browser without requiring an account or uploading data
Identifies chords from fret positions you enter, showing exact matches and bass notes
Displays multiple chord names when the same notes form different chords
Includes related tools for scales, progressions, and piano chords on the same platform
Provides music theory explanations and linked references alongside practical tools
MidiSlayer
My Chord Finder