Learn to read music by playing it on a MIDI keyboard
Stage
Not given
MVP
Founded
Not given
Not given
Based in
Not given
GB
Pricing model
Free
Freemium
Pricing
Free to use with no daily analysis quota, account requirement or paid plans.
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).
Key features
Local audio processing with no server uploads
BPM, musical key and Camelot code detection
Support for MP3, WAV, FLAC, M4A, AAC, OGG and AIFF formats
No daily analysis quota or account required
Major and minor mode detection
Works on desktop and mobile browsers
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
What makes it different
Professional-grade analysis using Essentia.js trusted by researchers worldwide
Completely free with no subscriptions, daily limits or account requirement
Works on any device with a browser supporting JavaScript and HTML5
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
BPMKeyFinder
MidiSlayer