Google Lyria by Google
Google music generation models (Lyria 2, 3, 3.5) on the Gemini API and Vertex AI.
AI music and sound generators AI generator
Price
Paid
None on the Gemini API.
Commercial use
Unclear
Google Cloud / Gemini API terms
Credit the author
—
Agent access
Public API
API key needed
Rules for your agent
Copied.
- Google Lyria (AI music and sound generators). Google music generation models (Lyria 2, 3, 3.5) on the Gemini API and Vertex AI. Price: paid; commercial use unclear; shipping inside an app unclear. Connect: API docs https://ai.google.dev/gemini-api/docs/music-generation (API key needed); npm @google/genai. Limits: Lyria 2 clips 32.8 s; Lyria 3 Clip 30 s; Lyria 3 Pro 184 s; Lyria 3.5 about 2 min. Rule: Do not prompt with artist voices or copyrighted lyrics; such prompts are blocked. Rule: Expect a SynthID watermark on all output.
Paste it into your prompt or AGENTS.md. It is built from the license and API terms below.
License
| License | Google Cloud / Gemini API terms |
|---|---|
| Commercial use | Commercial use unclear |
| Credit | — |
| Inside your app or game | Shipping inside an app unclear |
| Monetized YouTube | Monetized YouTube unclear |
| AI training | Not stated |
| Bots and bulk downloads | Not stated |
| Rules |
|
Connect it to an agent
| MCP server | None found |
|---|---|
| API | API docs · key needed |
| Limits | Lyria 2 clips 32.8 s; Lyria 3 Clip 30 s; Lyria 3 Pro 184 s; Lyria 3.5 about 2 min. |
| npm | npm install @google/genai |
Pricing
| Free | None on the Gemini API. |
|---|---|
| Paid from | — |
| Usage price | Gemini API: Lyria 3 Clip $0.04/song; Lyria 3 Pro and 3.5 $0.08/song. |
| Good to know | Model IDs: lyria-002, lyria-3-clip-preview, lyria-3-pro-preview, lyria-3.5. |
Sources
Read on Oct 10, 2026: docs.cloud.google.com/vertex-ai/generative-ai/docs/music/..., docs.cloud.google.com/vertex-ai/generative-ai/docs/music/overview, ai.google.dev/gemini-api/docs/music-generation, ai.google.dev/gemini-api/docs/pricing.
Not confirmed: Terms not read; Vertex pricing and indemnity not readable; pip package name not stated.
Not legal advice. Check the license page before you ship.
Alternatives to Google Lyria
| Pick for your agent | Source | Price | License | Monetized YouTube | Agent access |
|---|---|---|---|---|---|
| Eleven Music and Sound Effects ElevenLabs API for AI music (3 s to 10 min) and sound effects (0.5-30 s, loopable). |
Free tier · from $6/mo | Commercial: conditions Credit required | With conditions | MCP API | |
| Loudly API AI music API with a royalty-free perpetual licence and a free track allowance. |
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| Stable Audio Stability AI music and sound generation (Stable Audio 2.5/3.0) via API. |
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| Suno AI song generator; paid plans give ownership and commercial use, plus an API platform. |
Free tier · from $8/mo | Commercial: conditions | With conditions | API | |
| AIVA AI composer with Free, Standard and Pro plans; Pro gives you the copyright. |
Free tier | Commercial: conditions Credit required | With conditions | Download | |
| Meta AudioCraft (MusicGen, AudioGen) Meta's self-hosted MusicGen and AudioGen models; code MIT, weights CC BY-NC 4.0. |
Free | Non-commercial Credit required | No | PyPI | |
| Beatoven.ai AI background music generator with the maestro API and a perpetual non-exclusive licence. |
Paid · on request | Commercial: conditions | With conditions | API | |
| SOUNDRAW API AI music generation API with royalty-free commercial use inside your product. |
from $29.99/mo | Commercial: conditions | With conditions | API |
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Copied. Paste it into your prompt or AGENTS.md.