FRETMASTER
Founding Educators Beta

Help shape the smartest way to play any piece.

FretMaster™ reads standard notation and works out how to play it on guitar: positions and fingerings chosen for the whole passage, shown as tab and on a fretboard. We're looking for guitar teachers to test it with their adult students this January and tell us honestly what works.

A few adult students (18+)4 weeks starting Jan 11Free educator access after launch
What it is

Sheet music tells you what to play. FretMaster tells you how.

On guitar, the same note can live in several places on the neck. Choosing where to play each one is the hard part, and it's usually guesswork or a teacher's pencil marks. FretMaster looks at the whole passage and picks positions and fingerings that flow.

It works with music written for guitar and with music written for other instruments, so a student can learn a violin line or a piano melody on guitar without working out every fingering by hand.

Features

Built for players who read music.

Smart fingerings

Positions chosen for how the whole passage flows, so shifts land where they make sense.

Two Smart styles

Compare a stable hand frame with early shifts and pattern reuse, then pick what fits the student.

Smart Tab with rhythm

Tab that keeps the rhythm, so the feel of the original isn't lost.

Interactive fretboard

See every note where the hand actually goes.

Play-along audio

Hear how the piece should sound, then play along.

Music from any instrument

Piano parts, violin lines, flute melodies. If it's written down, it can be learned on guitar.

The Founding Educators beta

Test it in real lessons. Tell us the truth.

We're inviting a small group of guitar teachers, because you know better than any algorithm whether a fingering is right.

Who we're looking for

  • Guitar teachers at a college, music school, store or private studio
  • A few students aged 18 or older who read standard notation
  • Classical, jazz or fingerstyle players at an intermediate level or above
  • Time for FretMaster in normal lessons for 4 weeks, starting Jan 11

What you get

  • Free educator access after launch
  • Founding Educator recognition
  • A real say in how the teacher version is built
STEP 1ApplyTwo minutes, below.
STEP 2Quick demo30 minutes with a co-founder.
STEP 3Pick the musicMusicXML files today. PDF upload coming soon.
JAN 11 – FEB 5Use it in lessonsA weekly goal per student.
WRAP-UPTell us honestlyA short check-in and a final chat.
Good to know: FretMaster works with single-line music right now, so studies, melodies, and scale and arpeggio etudes are a perfect fit. Chords and multiple voices are on the roadmap.
Apply

Join the Founding Educators beta.

Tell us a little about you and your students. Someone from the FretMaster team will get back to you within a few days to set up a quick demo.

We only use this to contact you about the beta.

FAQ

Questions teachers ask.

Can my students be under 18?

Not for this beta. We're starting with students 18 and older, like college students and adult learners. Younger students will be welcome once FretMaster launches.

What does it cost?

Nothing. FretMaster is free during the beta, and Founding Educators get free educator access after launch.

How much of my time does it take?

It fits into lessons you already teach. Beyond that: a 30-minute onboarding call, a 15-minute check-in partway through and a short wrap-up conversation.

What music works best?

Single-line music: studies, melodies, and scale and arpeggio etudes, written for guitar or for another instrument.

What format does the music need to be in?

FretMaster reads MusicXML, the format most notation software (MuseScore, Finale, Sibelius, Dorico) can export. PDF upload is coming soon, so you'll be able to drop in a PDF and go.

Can students use it on their phone?

Yes. Open it in the phone's browser, tap Share, then "Add to Home Screen." It opens like any other app after that.