# Compose music with Music Generator

> Use the Nodespell Music Generator Creative Tool to create songs, scores or instrumentals from a description, with optional lyrics and references.

Source: https://docs.nodespell.com/creative-tools/music-generator/ · Last updated: 2026-11-10

Music Generator is the Nodespell Creative Tool for making music from a description. You describe the genre, mood, instruments and structure, optionally add lyrics or reference media, and the selected music model returns an audio track. Music Generator lists only music models.

## When to use Music Generator

| You want…                             | Use                                                                 |
| ------------------------------------- | ------------------------------------------------------------------- |
| A song, instrumental bed or score cue | **Music Generator**                                                 |
| Spoken narration                      | [Voice Generator](https://docs.nodespell.com/creative-tools/voice-generator/)                 |
| A sound effect or ambience            | [Sound Effects Generator](https://docs.nodespell.com/creative-tools/sound-effects-generator/) |
| To browse every audio model at once   | [Audio Generator](https://docs.nodespell.com/creative-tools/audio-generator/)                 |

## Generate music

1. Switch the workspace to **Create**. Select **Audio Generator** in the tool rail, open the tool switcher at the top of the form, and choose **Music Generator**. It is also under **All tools**.
2. Check the model. The default is **Google Lyria 3 Pro**.
3. Write the prompt: genre, mood, tempo, instruments, and the structure you want.
4. Add lyrics, an instrumental setting or reference images if the model offers them.
5. Set **Generations** from 1 to 4 to get several takes on the idea.
6. Select **Generate**.

## Music Generator controls

| Control                             | What it does                                        | Options and defaults                                                       |
| ----------------------------------- | --------------------------------------------------- | -------------------------------------------------------------------------- |
| Tool switcher (title)               | Moves to another audio Creative Tool                | Audio Generator, Voice Generator, Music Generator, Sound Effects Generator |
| Model picker                        | Chooses a music model                               | Default: Google Lyria 3 Pro                                                |
| **Previous model** / **Next model** | Steps through music models                          | —                                                                          |
| **More settings**                   | Less-used model settings                            | Collapsed                                                                  |
| **Generations**                     | Number of runs submitted together                   | 1 to 4, default 1                                                          |
| **Generate**                        | Adds or updates the model node and submits the runs | Shows the credit estimate                                                  |

## Recommended models for Music Generator

The **Featured** collection lists, in order:

| Model                        | Good for                                       | Main inputs                                                                             |
| ---------------------------- | ---------------------------------------------- | --------------------------------------------------------------------------------------- |
| Google Lyria 3 Pro (default) | Full-length songs, up to around 3 minutes      | Prompt (required); up to 10 images for inspiration                                      |
| Minimax Music 2.6            | Vocal songs with your lyrics, or instrumentals | Prompt, **Lyrics**, **Instrumental**, **Auto Lyrics**, **Audio Format** (MP3, WAV, PCM) |
| Google Lyria 3               | 30-second music clips                          | Prompt (required); up to 10 images for inspiration                                      |

**All models** also lists Google Lyria 2, Minimax Music 01, 1.5 and 2.5, Sonilo V1.1 Text to Music, and Sonilo V1.1 Video to Music, which scores an input video. See [Choose a model](https://docs.nodespell.com/creative-tools/choose-a-model/).

## Shape the structure with tags

Google Lyria 3 Pro and Google Lyria 3 read section tags in the prompt, such as `[Intro]`, `[Verse]`, `[Chorus]`, `[Bridge]` and `[Outro]`, and timeline tags such as `[0:00 - 0:30]`. Minimax Music 2.6 reads similar tags inside **Lyrics**, one line per lyric line. Tags guide the arrangement; they do not guarantee exact timing.

## What changes with the model?

- **Length:** Google Lyria 3 makes 30-second clips; Google Lyria 3 Pro makes songs of up to around 3 minutes; Sonilo V1.1 Text to Music has a duration setting.
- **Vocals and lyrics:** Minimax Music 2.6 can sing your lyrics, write its own with **Auto Lyrics**, or make an instrumental. On that model, **Instrumental** requires a prompt.
- **References:** the Lyria 3 models take images for inspiration; Sonilo V1.1 Video to Music takes a video; Minimax Music 01 takes audio files.
- **Format:** some models let you choose format, bitrate and sample rate; others return one format.

## Where does the music go?

**Generate** places the music model node in the current graph level and runs it. The track appears in **Results** in the Create form and in the node's history; see [Takes](https://docs.nodespell.com/graph/takes/). Generated audio also appears under **Generated** and **Audio** in the [Asset Manager](https://docs.nodespell.com/assets/asset-manager/). Place it under a picture in the [Timeline](https://docs.nodespell.com/edit/timeline/).

## Common problems

- **"This value is required."** The prompt is empty on a model that requires one.
- **The song structure ignores your sections.** Put each section tag on its own line, and keep the description and tags consistent.
- **You hear vocals in what should be a bed.** Use a model with an instrumental option, such as Minimax Music 2.6, or say "instrumental, no vocals" in the prompt.

## Frequently asked questions

### What is the default Music Generator model?

The default is Google Lyria 3 Pro. It generates full-length songs of up to around 3 minutes from a prompt and up to 10 inspiration images.

### Can Music Generator sing my lyrics?

Yes, with Minimax Music 2.6 or another model with a lyrics field. Add structure tags such as `[Verse]` and `[Chorus]` to guide the arrangement.

### Can I make music to fit a video?

Sonilo V1.1 Video to Music takes an input video and generates music for it. Otherwise, describe the mood and length in the prompt and align the track in the [Timeline](https://docs.nodespell.com/edit/timeline/).

### How long can a generated track be?

It depends on the model: about 30 seconds on Google Lyria 3, up to around 3 minutes on Google Lyria 3 Pro.

## Related

- [Add a soundtrack to a clip](https://docs.nodespell.com/recipes/soundtrack-for-a-clip/) — music and effects under video
- [Audio Generator](https://docs.nodespell.com/creative-tools/audio-generator/) — all audio models together
- [Sound Effects Generator](https://docs.nodespell.com/creative-tools/sound-effects-generator/) — effects and ambience
- [Timeline](https://docs.nodespell.com/edit/timeline/) — place and trim the track
- [Choose a model](https://docs.nodespell.com/creative-tools/choose-a-model/) — compare music models
