How to Use Treblo (formerly Sonauto) in 2026: Step-by-Step Guide
Free AI music generator that creates full songs — lyrics, vocals, and instrumentation — from a text prompt using a proprietary latent-diffusion model, with unlimited free generations and commercial rights on every tier.
Treblo — rebranded from Sonauto in 2026, with the same team, accounts, and songs carried over — is a text-to-song AI generator that produces full tracks with lyrics, vocals, and instrumentation from a prompt.
Core Capabilities
Melodia Generation Model Built on a proprietary latent-diffusion model called Melodia, developed in-house by the Sonauto/Treblo founders (Cornell alumni backed by Y Combinator).
Unlimited Free Generation Unlike many competitors that cap free-tier output, Treblo offers unlimited song generations at no cost, with no daily caps on its latest model.
Commercial Rights Included Full commercial rights to generated songs are granted on every tier, including the free plan — a differentiator from competitors that reserve commercial usage for paid subscribers.
Developer API Exposes the Melodia model as the Treblo (formerly Sonauto) API for developers building music generation into other products, marketed as one of the fastest AI music generation APIs available.
Positioning
Competes directly with Suno and Udio (both in this catalog) on prompt-to-song generation, differentiated by unlimited free usage, blanket commercial rights on the free tier, and a public developer API rather than a consumer-only product.
Pricing
Freemium — unlimited generations on the free tier using the latest model; paid plans add priority generation speed and additional features. A separate usage-based API pricing tier is available for developers.
What You'll Need
- A Treblo (formerly Sonauto) account (free to create)
- A modern web browser or the Treblo (formerly Sonauto) app
- Payment method for paid features
Getting Started
Create Your Account
Visit https://treblo.com and sign up for a freemium account. You'll need an email address to register. A free tier is available — you can upgrade later for more features.
Start Your First Conversation
Once logged in, you'll see the main chat interface. Type a question or task in the input box and press Enter. Treblo (formerly Sonauto) supports text-to-song-generation, ai-vocals, commercial-rights-included, music-generation-api — start with a simple text prompt to get familiar.
Pro Tips
- Be specific: The more context you provide, the better the response. Instead of "write an email," try "write a professional follow-up email to a client who hasn't responded in two weeks."
- Iterate: If you don't get what you need, ask for clarification or refinement: "Make it shorter" or "Use a more formal tone."
- Use examples: Show Treblo (formerly Sonauto) what format you want by including an example in your prompt.
- Save useful conversations: Most platforms let you name and revisit conversations — organize by project or topic.
Common Use Cases
Music
Chatbots for music theory, songwriting, instrument learning, and audio production advice.
Browse Music chatbots →Troubleshooting
- Responses seem generic or unhelpful
- Add more context to your prompt. Specify the audience, tone, length, and format you need. Try starting over with a clearer description of your goal.
- The tool isn't responding or is slow
- AI chatbots can experience high traffic. Refresh the page and try again. Check the service's status page if issues persist.
- Output is too long or too short
- Explicitly specify the length: "in 100 words," "as a brief summary," or "in detail with examples."
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Frequently Asked Questions
- Is Treblo (formerly Sonauto) free to use?
- Treblo (formerly Sonauto) has a free tier. Paid plans start from Free (unlimited generations); paid plans for priority speed.
- Do I need an account to use Treblo (formerly Sonauto)?
- Yes, you need to create an account to use Treblo (formerly Sonauto).
- What can I use Treblo (formerly Sonauto) for?
- Free AI music generator that creates full songs — lyrics, vocals, and instrumentation — from a text prompt using a proprietary latent-diffusion model, with unlimited free generations and commercial rights on every tier.
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