MotifLabPre-order — $49

Early-bird pre-order · first 100 backers

Stop guessing. Start co-writing.

MotifLab is an AI co-writer for songwriters. It generates chord progressions and melodic motives for each section of your song — verse, pre-chorus, chorus — using the techniques professional pop composers actually use. And unlike other AI tools, it shows the reasoning behind every suggestion.

Pre-order Early Access — $49 LifetimeSee how it works ↓

Refundable until launch. If we don’t ship, you’re refunded automatically. No questions asked.

Sound familiar?

Your melody works for 2 bars… then dies.
You find a nice chord loop, but you don’t know why it works — or how to make it go somewhere.
AI generators hand you endless “content” that sounds like everyone else’s demos. Nothing you’d put your name on.
Theory books sit on your shelf. You don’t need another textbook. You need decisions.

Co-writing, in three moves

1

Set the section

Verse, pre-chorus, or chorus. Choose the length in bars.

2

Pick your motive

Generate melodic candidates and choose note values, interval character (stepwise motion, arpeggios, leaps) and contour. You’re the decision maker — the engine is your pen.

3

Develop it like a pro

Choose a development technique — exact repetition, sequence, inversion, rhythmic displacement — and the engine builds the phrase. Every suggestion shows the rule it’s based on, so you level up while you write.

Names of techniques and sections follow the playbook used by working professional pop composers — MotifLab keeps you inside it.

A co-writer that shows its work

Theory-grounded, never random

Chord progressions follow the functional harmony rules used by working pop composers — including borrowed chords, secondary dominants, and modulations through common chords.

The reasoning is on the table

See the decision chain behind every chord and phrase: what technique was applied, why it fits here, what it does to the listener. Steal the thinking, not just the notes.

Edit like a musician

A full piano roll. Tweak any note, hear it back instantly, and keep writing.

MIDI out to your DAW

Export straight into Cubase, Logic, Ableton, or FL Studio and finish your song where you finish your songs.

Not another song generator

Text-to-song AI makes finished demos you can’t control and didn’t write. MotifLab makes you a better writer — you keep 100% of the authorship, 100% of the publishing, and you get faster with every session.

Built for songwriters who hit the 8-bar wall

Self-taught musiciansBeatmakers writing their first toplineGuitarists who play by earMusic teachers who want their students to see the craft

Frequently asked questions

When does it launch?+

Early access opens Early 2027. Pre-order customers get in first, at the lowest price this will ever be.

Does it write lyrics or vocals?+

Not at launch. MotifLab focuses on what makes songs stick: chords and melody. Lyrics integration is on the roadmap.

What happens after launch?+

MotifLab will be $15/month. Early-bird buyers keep lifetime access for a one-time payment.

What do I need to use it?+

A browser. That’s it. Export MIDI to your DAW when you’re ready to produce.

What if I change my mind?+

Full refund any time before launch — and if we don’t ship, every pre-order is refunded automatically.

Your next song is 3 decisions away

Pre-order Early Access — $49 Lifetime

First 100 backers only. Refundable until launch.