Falling Keys Keyboard Trainer

Load MIDI, MusicXML, JSON, text, or owned audio. Practice with a MIDI keyboard or your computer keyboard.

Demo loaded

1. Load music

Streaming or direct media link

Supported note formats: MIDI, uncompressed MusicXML, compressed .mxl with JSZip CDN, custom JSON, simple text/CSV note lists. Audio transcription is experimental and monophonic unless you connect a backend.

2. Audio-to-notes

Optional transcription API endpoint

Without a backend, the built-in detector estimates one melody note at a time from an uploaded audio file. For real piano/polyphonic transcription, use the endpoint hook with a model such as Basic Pitch, Onsets & Frames, or a commercial transcription API.

3. Input

Computer keyboard starts at C4.

4. Practice settings

Lead time Tolerance

Speed Keyboard range

Play quiet guide tones from note chart

0Hits

0Misses

0Extra notes

100%Accuracy

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Load a song or press Play to start the demo. Connect a MIDI keyboard for the best experience.

Ready. Load a MIDI/MusicXML file, upload audio, or paste a YouTube link as backing media.