SHRED
SMARTER
AND HARDER

The guitar companion that hears what you hear. Build progressions, find the next chord, and play with a band that never cancels practice.

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Chord AnalysisBacking TracksProgressionsTabsSmart SuggestionsMelody IdeasThe JamCustom Backing TracksKey DetectionCommunity
Chord AnalysisBacking TracksProgressionsTabsSmart SuggestionsMelody IdeasThe JamCustom Backing TracksKey DetectionCommunity

WHAT ARE YOU PLAYING?

Put your fingers down. Fuzzbox will tell you what it's called — the name, the intervals, the whole breakdown. No theory degree required.

Cmaj7
R · 3 · 5 · 7C major seventh

HEAR WHAT YOU'RE BUILDING

C Major

4 chords · 120 bpm

Beat 1

Am

vi — Minor

A · C · E

Beat 2

F

IV — Major

F · A · C

Beat 3

C

I — Major

C · E · G

Beat 4

G

V — Major

G · B · D

0:04 / 0:16

STUCK ON THE NEXT CHORD?

Fuzzbox listens to what you've built and suggests what comes next — with the theory to back it up.

Am

vi

F

IV

C

I

Fuzzbox suggests
GBest Match
EmMoody
DmSmooth

PLAY WITH A BAND THAT NEVER CANCELS PRACTICE

Build a backing track in seconds. Pick the style, set the tempo, adjust the mix — then hit play and jam.

Tempo
Feel
Energy
Drums
Drums
Bass
Bass
Rhythm
Rhythm
Lead
Lead
Keys
Keys

THE JAM

Share your progressions, steal someone else's, and find players who hear music the way you do.

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Thousands of players are already here.
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@neonshreddershared a progression
Am→F→C→G

A minor — classic & clean

F
@fretqueencreated a backing track
Blues in E minor
120 bpm

Slow burn, perfect for noodling

C
@chordmonkremixed a progression
Dm7→G7→Cmaj7→Fmaj7

Jazz ii-V-I with a twist

S
@stringtheorysaved a progression
Em→B7→Am→Em

Dark & moody fingerpicking

GET BETTER, NOT JUST LOUDER

Fuzzbox will track your playing, spot your weak points, and build a practice routine that helps you grow — not just repeat what you already know.

Skill Tracking
Practice Paths
Ear Training
Your ProgressPreview
Chord Transitions72%
Ear Training45%
Scale Patterns28%
Coming Soon

WHAT'S IN THE BOX

Progressions

Build chord progressions and never lose the ones that matter. Tag by key, genre, or mood — every idea you've ever had, right where you left it.

Backing Tracks

Play with a full band behind you. Generate backing tracks that follow your progressions — pick a style, set the tempo, and hit play.

Tabs

Write it down, share it around. Create and edit tabs, or let Fuzzbox hear a chord and name it for you.

READY TO PLUG IN?

Thousands of guitar players are already here. Grab your axe and come play.