Store review underway · Building in public

Your idea, in music.

Hum it before it disappears. Meloisa turns a short voice or guitar idea into a melody you can reshape, arrange and play—privately, on your device.

No account On-device processing Original always preserved

01 / The thought

Ideas do not need to be finished to be worth keeping.

One clear loop

Record. Reimagine. Play.

Meloisa takes you from a fragile voice note to something you can hear, understand and play—without turning creation into a technical session.

01

Record

Hum, sing or play a short single-note idea. No setup. No blank project.

02

Reimagine

Hear the melody clearly, then move it through a musical Lens. The Original stays untouched.

03

Listen & play

Add an arrangement, follow notes and chords in time, mute layers and make it yours.

The product, not the promise

From spark to something playable.

Every screen protects momentum. Capture first. Make the melody clear. Choose its colour. Then let harmony enter.

Private by design

Keep your ideas to yourself.

Unfinished music can be personal. Meloisa is designed so the creative loop happens locally. Your recordings do not need to be uploaded to become melodies, versions or arrangements.

  • On your device

    Recording, melody analysis and the core transformation loop are designed to run locally.

  • No identity required

    The first product experience is designed without an account or social profile.

  • You choose what leaves

    An idea leaves the private library only when you deliberately export or share it.

Your microphone
Meloisa on-device engine
Your private library

Read the privacy policy

Melody first

Same thought. A different musical light.

A Lens reshapes the notes of your melody toward a musical scale before harmony is added. You hear exactly what changed—and the Original is always one tap away.

Ionian / MajorDorianPhrygianLydianMixolydianAeolian / MinorLocrianPentatonicHarmonic minor

No theory required. Musical detail is there when you want it, never in the way.

A living library

Never overwrite the spark.

Your first recording becomes the Original. Every Lens and arrangement becomes a new version around it, so an idea can grow without losing where it came from.

Meloisa real-time melody and chord player

Listen. See. Join in.

The player is an invitation.

Follow the sounding melody note and the chord beneath it in real time. Mute what you do not need, pick up your instrument and play the space that remains.

Live note focus

See where the melody is now.

Chord guidance

Harmony appears at the right moment.

Mute by layer

Melody, chords and backing stay under your control.

For any level

Useful without theory; richer when you know it.

A complete instrument

Premium without the treadmill.

Meloisa is being shaped as a focused product, not an attention platform. The planned launch model is a useful free experience with monthly, yearly and lifetime Premium access—without requiring an account.

Core capture loopUseful from the first idea
Premium accessMonthly, yearly or lifetime
AccountNot required
Launch pricingTo be announced

Meet the maker

Built in public, not behind a waitlist.

I am sharing the final stretch of Meloisa as it happens: product decisions, store review, the details that survive the cut, and the honest route to launch.

  • Short product demos and before/after moments
  • What store review changes—and what it does not
  • Launch links the moment they are actually live
Follow @ajdiazsantos

Questions and honest feedback are welcome in public replies.

Useful answers

Before you record.

Is Meloisa an AI music generator?
No. Meloisa begins with your musical thought. Its engine analyses and reshapes your melody, then creates playable harmonic possibilities around it. The idea remains yours; the product helps you hear it more clearly.
Does my recording get uploaded?
The core musical loop is designed to work on your device, without uploading your recording. If a future optional service changes that, it will be clearly explained and require an intentional choice.
What can I record?
For the first version, Meloisa works best with a short, monophonic idea—roughly 2 to 30 seconds—sung, hummed or played one note at a time.
Do I need to understand scales or chords?
No. Lenses are described by feeling as well as musical name. Notes and chords are there to help you follow and play, not to test your theory.
Can I return to the first recording?
Always. The Original is immutable. New melodies and arrangements become versions rather than replacing the source.
When will Meloisa be available?
The public release is targeted for 30 July 2026, subject to store review. Follow @ajdiazsantos for the live status and download links as soon as they are confirmed.

Follow the last mile

Be there when the first idea ships.

No form. No inbox required. Follow the build on X and see the launch the moment it happens.

Follow the launch on X