Suno Studio 2.0 MIDI tutorial: turn a melody into an audio part

Published September 19, 2026. Includes Suno's September 17 MIDI update; official documentation checked September 19.

Use MIDI in Suno Studio 2.0 when you want to work on the notes of a melody before exploring its sound. Suno's September 17 update reports improvements to MIDI-to-audio generation and to generating MIDI from the Chat Bar. Treat those as product updates, then check the timing and musical result in your own project. Source: Improved MIDI and more.

What you need

Suno documents Studio 2.0 as a Premier feature and recommends Chrome. It supports audio and MIDI work on a timeline, with built-in instruments and effects. Conventional VST and Audio Units plugins are not supported. Source: Introducing Suno Studio 2.0.

This is Suno's audio workstation. MusicPrompt Studio is a separate tool for planning prompts and recording listening decisions; it does not host a MIDI editor.

Start with a small melody

Our suggested exercise is a four-bar idea with one clear melodic phrase. Pick a tempo and keep a simple accompaniment so you can hear whether the notes land where you intend.

In Studio, use + Track → MIDI. Select an empty region, add a MIDI clip and double-click it to open the piano roll. Add or move notes there; a new MIDI track includes a synth so you can hear the result. You can also record with a controller or the playable keyboard. Source: MIDI in Studio.

Before requesting a new sound, listen to the note pattern itself. A wrong pitch or an unintended overlap is easier to diagnose while you are still looking at the notes.

Give the Chat Bar a specific transformation

Try asking for one musical part from the selected MIDI clip. This original example is a writing draft, not a measured preset:

Use the selected MIDI melody as the basis for a soft electric-piano part.
Keep the phrasing sparse and leave room for a lead vocal.

The purpose is to hear one transformation clearly. Keep the MIDI version for comparison. Asking for a whole arrangement, a different tempo and a new melody in the same request makes it harder to evaluate which part of the instruction was followed.

A second experiment might change only the requested instrument:

Try the selected melody as a muted guitar part with a gentle attack.
Keep the same role in the arrangement.

These requests express your intent; they do not guarantee note-for-note audio reproduction.

Compare takes in the full arrangement

Studio's Take Lanes let you audition alternatives and commit a preferred take to the main track. Use them to compare the same passage before continuing the arrangement. Source: Take Lanes in Studio.

For this exercise, listen for three things: the first note's placement, the length of held notes and the space before the next phrase. Then bring back the surrounding tracks. A part can sound attractive alone while obscuring the vocal in the mix.

If the melody works but the tone does not, keep the notes and test another sound. If the notes are the issue, return to the MIDI clip before adding more effects.

Common questions

Do I need a hardware MIDI keyboard?

No. The documented piano-roll and playable-keyboard workflows provide ways to enter notes without one. Start with the simplest input method you can judge accurately. Source: MIDI in Studio.

Is typing “piano” into Style the same workflow?

No. A Style description communicates a musical direction; editing a MIDI clip lets you decide the actual notes first. Choose according to whether you want a broad sketch or a particular melodic idea.

Should I change the entire song to fix one part?

First isolate the problem: note pattern, tone, timing or arrangement. For an existing sung passage, the Replace Section guide may be a better starting point. For choosing the generator, see v6 model differences.

Record which MIDI idea, prompt and take you kept. A short note about the musical decision is more useful for the next session than a folder of unnamed alternatives.