Music Composition + Theory — Without AI

Break Through Writer’s Block In Minutes

Create melodies, chords, drum patterns, and song structure with a composition tool built to help you get unstuck while you stay IN CONTROL.

See DeputIE in Action Try for Free

Windows desktop app • 7-day free trial. No credit card required. • $19.99/month if you add a payment method

By subscribing or purchasing, you agree to our Terms & Conditions and Refund Policy.

Click preview for sound

Currently available for Windows Operating System only.

Use a Mac? Join the waitlist.

Want DeputIE for Mac? Sign up for updates on a Mac version.

Loading signup…

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.

01

Blank Project

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

02

Same Ideas Again

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

03

Theory Friction

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

04

Keep Creative Control

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

Hear the possibilities

Go From Idea to Finished Musical Ideas in Minutes.

Hear the musical idea DeputIE produced. Then hear what that same idea became as a finished track.

Translucent

Master

An Angel's Victory

Master

Emancipate

Master

"I've always struggled with coming up with melodies, especially when I needed them fast. When you are needing to produce music for several artists at a time, inspiration can be non-existent. Deputie helped me produce several pieces of music at a time. A dope idea and easy product to use for the basic of needs."
Customer name
MD Rapper/Producer
Try for Free Only available on Desktop Computers

Try the full Windows desktop app. Cancel anytime.

SEE THE WORKFLOW

See How DeputIE Helps You Get Unstuck

Explore musical ideas. Shape the sound. Make it yours.

Try for Free Only available on Desktop Computers

Try the full Windows desktop app. Cancel anytime.

Spend Less Time Stuck. Spend More Time Making Music.

For about $5 a week, DeputIE gives you a creative starting point whenever inspiration stalls.

Create without giving up creative control.

EXPLORE THE WORKSPACE

Explore the Tools Behind Your Next Idea

Move through DeputIE's creative tools. Hover over any slide and see what it does.

DeputIE visual sequencer workspace

Visual Sequencer

Place, move and reshape notes on a clear timeline built for quick musical experimentation.

DeputIE manuscript notation workspace

Manuscript Mode

See your musical ideas in traditional notation while you compose and refine every phrase.

DeputIE chord progression workspace

Chord Progressions

Explore compatible chords and harmonic directions without interrupting your creative momentum.

DeputIE guitar tablature workspace

Guitar & Tablature

Translate your ideas to the fretboard and view each phrase from a guitarist's perspective.

DeputIE drum composition workspace

Drum Workspace

Build rhythmic foundations alongside your melodies without leaving the composition environment.

DeputIE song arranger workspace with song sections

Song Arranger

Shape intros, verses, choruses and bridges into a complete structure for your next production.

DeputIE interactive music theory learning library

Learn Music Theory

Review rhythm, notation, instruments and theory concepts without leaving the creative workspace.

A SIMPLE CREATIVE FLOW

Blank Project to Melody In Minutes

Unlock the idea. Turn theory into momentum. Make it yours.

1

Choose Your Musical Direction

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

2

Build an Idea

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

3

Make It Yours

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

4

Take It Into Production

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

BUILT FOR MUSIC MAKERS

Built for Songwriters & Producers Who Get Stuck

Different workflows. Same problem: getting from idea to momentum.

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.

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%.

Save 37%

Annually

$ 149.99 /Annual

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

  • Everything in Monthly
  • Save $89.89 per year
  • Equivalent to about $12.50/month
  • One payment for a full year
  • Cancel renewal anytime
Choose Annual Only available on Desktop Computers

The DeputIE is currently available for Windows Operating System 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 and songwriters 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 Digital Audio Workstation.

Yes. Export or drag your compositions as MIDI and continue producing them in your preferred Digital Audio Workstation.

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 Operating System only.

Add a payment method during your trial to continue at $19.99/month after day 7. If you do not add one, your subscription is automatically canceled and trial access ends.

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 directions while keeping the creativity yours.

Try for Free Only available on Desktop Computers
Windows desktop app • Cancel anytime