How many stems can Suno v5.5 generate?

Suno’s v5-era pipeline supports up to 12 distinct stems per track, editable in Suno Studio.

Can I use Vocal Personas in old V3 songs?

Personas require the v5-era identity model. Remix a V3 track into a current model first.

Suno v5.5 Features Reference

What’s new in v5.5

Voices

The next step from Personas (which recall a song’s style): Voices capture your voice so you can hear yourself in Suno songs—record or upload audio, then complete verification by matching a random spoken phrase to your clip. Pro and Premier subscribers; your Voices are private to your account.

Custom Models

Pro and Premier users can create up to three custom model variants. Upload tracks from your own catalog (music made outside Suno) so the model learns your style.

My Taste

Available to all users. Suno learns what you gravitate toward—genres, moods, and habits—so results fit your taste better over time.

Official: Suno blog — v5.5 · Suno Help — What’s New in v5.5

Suno Studio (web DAW)

Gone are the days of downloading MP3s to edit in Ableton. Suno Studio is a fully functional Digital Audio Workstation in your browser.

Key capabilities

Multi-track timeline: Arrange generated clips on a timeline.
MIDI export: Extract melody or drum patterns as MIDI.
In-DAW recording: Record your own vocals over an AI beat.

Generative stems

From the v5 generation onward, Suno generates in layers. You can access up to 12 distinct stems:

Example layers

Lead Vocals Backing Vox Bass Drums Percussion Synth Pad Guitar FX

Vocal Personas & Voices

Vocal Personas (v5 era) give identity persistence for a virtual singer: save a vocal you like and reuse timbre, accent, and style across tracks.

Personas vs Voices

Voices in v5.5 adds your real voice—verified and private—while Personas stay great for fictional or character voices.

ReMi lyrics model

The ReMi model targets rhyme schemes and syllabic flow. It can lean poetic, abstract, or street-style depending on your lyrics prompt.

FAQ

How many stems can Suno v5.5 use per track?

The v5-era pipeline supports up to 12 stems (drums, bass, vocals, FX, and more), editable in Suno Studio—the same idea applies when working in v5.5.

Can I use Vocal Personas on old V3 songs?

Not directly—Personas need the v5-era identity model. Remix into a current model first, then apply Personas or v5.5 tools.

Does ReMi support multiple languages?

Suno describes broad language coverage for lyrics; exact behavior changes over time—verify in-product.

What is Suno Studio used for?

Suno Studio is the web DAW for editing stems, arrangement, and mix-style work in the v5-era pipeline alongside generation.

Where do Custom Models and My Taste apply?

They steer personalization inside the v5-era workflow—exact UI placement changes; see Suno’s in-app docs for the current flow.