KeyCraft is a real-time feedback tool suite & AI teacher that helps you sharpen your skills as a pianist — from reading to speed and dynamics, with practice tools, instant note detection and correction, a learning journey, and lessons that adapt to your level. We're opening it up in waves. Get in line for early access.
"My teacher kept saying my left hand rushed. I couldn't hear it. The Arppegio Lab showed me the exact notes, every time — between my ring and pinky finger on every arpeggio. Fixed in two weeks."
MK
Marta F.
Music Student · Yr 3
ARPEGGIO SCORE 71→93
" Finally a place where I can practice and perfect techniques and not just learning songs. Gets addicting trying to increase your skills
DR
Daniel R.
Piano Pedagogue · 18 yrs
USES W/ 24 STUDENTS
"The Journey gave my practice a routine with progress. Instead of noodling for an hour, I clear stages — 42-day streak and my sight reading finally caught up with my hands."
MR
Marco Ramos
Returning Adult Pianist
STREAK 42 DAYS
Precision Tools & Learning Journey
Tools designed to help you in specific techniques/knowledge gaps with continuous metric feedback
LIVE
TOOL_001 · ARPEGGIO LAB
RealtimeArpeggioscoring.
The Arpeggio Lab flags exactly which notes you rush or drag — in milliseconds, against the mean interval — so you fix the note, not the vague feeling.
Perfect the sustain pedal timing with clean changes — press on chord changes, release before the next. Every change graded for timing and blur, so your sustain finally sounds intentional.
We're rolling out KeyCraft in waves so every new pianist gets a smooth first session. Drop your email and we'll send your invite the moment your spot opens — no card, no commitment.
You'll only hear from us about your invite. No spam, unsubscribe anytime.
Be first through the door
Plug in. Play. Improve.
Your keyboard already speaks MIDI. Give it something worth saying — get your early-access invite as soon as the next wave opens.
