A producer and a mix engineer who never get tired of your notes.
Ask in your own words. The AI writes parts, chooses instruments and effects, arranges, mixes and exports, inside your project, where you can hear and change every result.
Write a lo-fi ballad, 3 minutes, piano and strings
- Set a slow tempo and a key for the ballad
- Laid out intro, two verses, two choruses and an outro
- Added Piano, Strings, Bass and Drums tracks
- Wrote chords, melody and a soft groove
Add a bridge after the second chorus
- Made room for 8 bars after the second chorus
- Wrote new chords that lead back to the chorus
- Gave the strings a rising line
- Dropped the drums to a lighter pattern
The drums feel stiff, make them groove
- Added swing to the hi-hats
- Varied the velocity of every hit
- Added a small fill before each chorus
Mix it for streaming
- Measured the loudness of every track
- Balanced vocals and bass
- Cleared the low end so kick and bass stop clashing
- Raised the master to −14 LUFS with a limiter
Built so the music stays yours.
You see every change
Tracks, clips and settings the AI touched are marked in blue, and each request ends with a plain summary of what changed.
One click to undo
However much a request changed, it is one step in your history. Hold to hear the song before it, then keep it or undo it.
No surprise bills
Every request has a spending limit you set, and the AI panel shows what each request used and your running total.
Real parts, not audio blobs
The AI writes notes, instruments and effect settings, the same things you would. Open any part and edit it note by note.
“Make it sound like this one.”
Give the AI a loudness target or a reference song you love. It measures your mix, adjusts levels, EQ and compression, and shows you a before and after for every channel.
| Channel | Before | After |
|---|---|---|
| Master loudness | −19.8 LUFS | −14.1 LUFS |
| Vocals | −9.0 dB | −6.5 dB |
| Bass | −4.0 dB | −6.0 dB |
| Example values | ||
Switch it on, free.
The AI producer is part of the free app. Connect it to the AI service you prefer, or run a model on your own computer.
Bring your own key
Paste a key from OpenRouter or any OpenAI-compatible AI service in the app's AI settings. Keys are stored in your system's keychain.
Or run it on your computer
Point Cadenza at a model running locally and the AI works without sending your project anywhere.