Music Composition + Theory — Without AI

Stop Staring at an Empty Project. Start Building Music Again.

The DeputIE helps producers, songwriters and composers turn creative blocks into melodies, chords and structured musical ideas using visual music theory — without AI writing the music for you.

See DeputIE in Action Start 7-Day Free Trial

Windows desktop app • 7 days free • then $19.99/month • cancel anytime

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Currently available for Windows only.

WHEN THE IDEA WON'T COME

The Problem Isn't Making Music. It's Getting From Nothing to Something.

You open your DAW ready to create — and nothing comes. You fall back on the same chords, the same melodic habits, or spend more time searching than writing. The DeputIE gives you a structured musical starting point while leaving the creative decisions in your hands.

Blank Project

Get musical starting points when you don't know where to begin.

Same Ideas Again

Explore scales, chords and melodic directions outside your usual habits.

Theory Friction

See usable music theory while you create instead of stopping to look it up.

Keep Creative Control

DeputIE gives you musical tools and options. You decide what stays.

SEE THE WORKFLOW

See How DeputIE Helps You Get Unstuck

Explore musical ideas, apply theory, shape what you hear and turn it into something you can keep building.

Start My 7-Day Free Trial

Try the full Windows desktop app. Cancel anytime.

A SIMPLE CREATIVE FLOW

From Blank Project to Usable Melody

Use theory as a creative tool, build a starting point, make it yours, and carry it into the production workflow you already use.

Choose Your Musical Direction

Explore keys, scales, chords and theory options that fit what you're trying to create.

Build an Idea

Use DeputIE's melody and composition tools to create a musical starting point.

Make It Yours

Edit notes, timing, rhythm and structure until the idea sounds like you.

Take It Into Production

Export your work as MIDI and continue producing inside your preferred DAW.

BUILT FOR MUSIC MAKERS

Built for Producers, Songwriters and Composers

Three different creative workflows. One common problem: turning an idea into something you can actually build on.

Producers

Get past the blank piano roll, explore stronger musical ideas and export them into your DAW.

Songwriters

Turn chords, melodic ideas and inspiration into something structured enough to keep developing.

Composers

Explore melody, harmony and arrangement with theory visible while you work.

THE PRODUCT

The Tools to Turn an Idea Into Music

DeputIE keeps the creative process visible, editable and in your hands from the first idea through export.

CREATE

Melody Creation

Create structured musical starting points, then reshape every note until the idea becomes yours.

UNDERSTAND

Scale & Chord Guidance

See scales, chords and compatible musical options visually while you compose — without stopping your workflow to research theory.

SHAPE

Sequencer Workflow

Shape melody, rhythm and timing in a visual timeline built for fast experimentation.

PLAY

Guitar & Tablature

Move musical ideas onto the fretboard and explore them from a guitarist's perspective.

BUILD

Drum Workspace

Build rhythmic foundations alongside your melodic ideas without leaving the composition environment.

READY FOR YOUR DAW?

Keep producing in the tools you already use.

Export your composition as MIDI and move it into your preferred DAW for production, sound design, mixing and finishing.

View Pricing

TRY IT YOURSELF

Try DeputIE Free for 7 Days

Start free and see whether DeputIE fits your creative workflow. Continue for $19.99/month, or choose annual access for $149.99/year and save 37%.

7-Day Free Trial

Monthly

$ 19.99 /month

Your first 7 days are free. Cancel anytime.

Full DeputIE Windows desktop app
Melody and composition tools
Scale and chord guidance
Sequencer, manuscript, guitar and drum workspaces
MIDI export and ongoing updates

Start 7-Day Free Trial

Save 37%

Annual

$ 149.99 /year

One annual payment for creators who know DeputIE fits their workflow.

Everything included in monthly
Lower effective monthly cost
Priority access to new updates
One annual payment
Cancel anytime

Choose Annual

The DeputIE is currently available for Windows only.

QUESTIONS BEFORE YOU START?

Frequently Asked Questions

Quick answers about what DeputIE is, how it works, and what happens after the trial.

The DeputIE is a Windows desktop composition workspace designed to help producers, songwriters and composers develop musical ideas using melody tools, visual music theory, arranging tools and playback.

No. DeputIE's guidance is built around music theory, scales, chords and compositional tools — not AI-generated songwriting. You remain in control of the creative decisions.

No. DeputIE is a composition and idea-development tool designed to work alongside your DAW.

Yes. Export your compositions as MIDI and continue producing them in your preferred DAW.

Yes. Its visual tools can help newer musicians understand theory while giving experienced creators a faster way to explore ideas.

The DeputIE is currently available for Windows.

Your monthly subscription continues at $19.99/month unless canceled.

Yes. You can cancel your subscription anytime.

YOUR NEXT IDEA NEEDS A STARTING POINT

Stop Waiting for Inspiration. Give Yourself a Better Place to Start.

Explore melodies, chords and musical directions with DeputIE while keeping every creative decision yours.

Start 7-Day Free Trial

Windows desktop app • Cancel anytime