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Memorize music by seeing it.

The fastest way to actually learn the guitar fretboard.

See notes, scales, and chords as color-coded patterns — guided by an AI tutor that lives right on the neck.

Open Fretty, light up what you’re trying to memorize, and ask the tutor why it works. No lectures, no flipping between apps — just the fretboard and the answer, together.

Open FrettyDownload on the App StoreWhat Fretty does
Ask Fretty

Ask Fretty

An AI tutor built into the live fretboard.

A minor pentatonic scale mapped in color on the Fretty fretboardA major chord shapes shown across the neck in FrettyThe Ask Fretty AI tutor answering a question about a scale

Scales, mapped in color

What Fretty does

A fretboard you can see, hear, and reshape instantly.

Every note, interval, and color is yours to tweak. The result: the shapes finally stick — because they connect to the sounds in your head.

Visual memorization

Notes light up exactly where they live on the neck. Shapes lock in — guessing fades out.

Fully customizable

Colors, emphasis, dimming, patterns — tune the fretboard to how your brain learns.

Instant feedback

Tap a note. Hear it. See how it connects to everything around it, in real time.

AI-guided understanding

Ask why a shape works, or what to play next, and see the answer appear on the fretboard.

Chords

Full 22-fret color-coded fretboardA open-position chord shape highlighted on the fretboardA barre-chord shape highlighted on the fretboard

Scales

A minor pentatonic scale, shape 1, highlighted on the fretboardA minor pentatonic scale, shape 2, highlighted on the fretboardA minor pentatonic scale, shape 3, highlighted on the fretboard

Ask Fretty

Ask anything about the shape you’re looking at — see the answer inside the instrument.

Fretty’s tutor doesn’t lecture. It renders your question as movement on the neck, so you see the “why” without ever leaving the fretboard.

Explains in your context

No generic theory. The AI responds to what you’re actually looking at — your chord, your scale, your position.

Shows, not tells

Instead of a wall of text, it highlights the notes, intervals, and movements directly on the neck.

Unblocks you instantly

Stuck on a chord, a progression, or a sound in your head? Ask — and keep playing.

Adapts to your level

Beginner explanations when you need them. Advanced insight when you’re ready for it.

Fretty's AI tutor answering a question about the minor pentatonic scale

Ask a question. Get an answer mapped directly onto the neck.

Why this works

Most apps explain music. Most tutors talk about music.

Fretty lets you see it — and ask questions inside the instrument.

You stop asking “what notes are in this?” and start knowing “I know this shape, and I know why it works.”

That’s real fluency.

Who Fretty is for

Beginners

Clarity instead of confusion

Intermediate players

Connect shapes, chords, and theory

Advanced players

Explore ideas faster, break patterns

What makes Fretty different

Not lessons.

Not flashcards.

Not static diagrams.

A living fretboard — with an AI tutor inside it.

Free to explore. Customize as you go. Learn at your pace.

Ready when you are

Open Fretty and put it on the fretboard.

Memorize music by seeing it. Understand it by asking questions inside the instrument.

Open FrettyDownload on the App Store