PianoDex
MIDI Status: Searching Devices...

Select Exercise

Metronome & Trainer

Tempo
60 BPM
Microphone Input Detect acoustic piano notes

Auto Speed Ramp Increases tempo on perfect runs
BPM
%
Accuracy 100%
Evenness (Rhythm Variance) 0ms Perfect
BPM Played 0 Actual performance speed
Streak 0 Consecutive correct notes

Select an exercise to begin

Press keys to preview audio.

Select an exercise and click "Start Practice"

Practice Technique

Relaxed Wrists

Keep wrists flexible and level. Tension slows finger movement and causes muscle fatigue.

Curved Fingers

Play on the tips of your fingers (except the thumb). This maximizes control and speed.

Focus on Rhythm

Dexterity isn't just about speed. Playing slowly and with perfect rhythm builds strength faster.

Keyboard Mapping

If you don't have a MIDI keyboard, play with your computer keys:

AC4
WC#4
SD4
ED#4
DE4
FF4
TF#4
GG4
YG#4
HA4
UA#4
JB4
KC5

Landscape Mode Required

Please rotate your phone to landscape mode to play the piano keyboard.