Is Treblo really free?

Yes. The free plan generates unlimited songs on the current Melodia v3 model, including inpainting, extending, stem separation and downloads in every format. Pro is an optional subscription that adds queue priority and beta features rather than unlocking generation itself.

Can I use songs I make on Treblo commercially?

Treblo states there are no usage restrictions on songs you create, on the free plan as well as Pro, and its comparison table lists commercial use as included rather than paywalled. Downloads are available in OGG, MP3, WAV, FLAC and M4A.

What happened to Sonauto?

Sonauto is the same product under its old name. The team renamed it Treblo in June 2026, moved it to treblo.com and kept accounts, songs and shared links working; sonauto.ai links redirect, and the API host moved to api.treblo.com.

Does Treblo have a developer API?

Yes. The Melodia API generates songs programmatically with streaming responses and webhook support. New developers get 3,000 free credits after card verification, and paid plans start at $11 per month for 20,000 credits.

Treblo

免费增值

Free AI music generator with unlimited songs on the Melodia v3 model

AI Music Generator

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Treblo 是什么？

Treblo is an AI music generator that turns a text prompt into a finished song — sung vocals, instruments and structure included — using Melodia, the model its own team built, now at version 3 (Melodia v3). Until June 2026 the service was called Sonauto; the four-person team renamed it, moved it to treblo.com, and carried every account, song and shared link across. A song starts streaming in about 15 seconds, and each one is steered by style tags — the site counts more than 4,160 of them, spanning genre, mood, era and instrumentation.

Generation is not metered. The free plan makes unlimited songs on the current model and bundles in the editing tools: inpainting a section, extending a track, separating stems. Downloads come in OGG, MP3, WAV, FLAC and M4A, and Treblo states there are no usage restrictions on songs you create. Money comes from an optional Pro subscription (priority queue, beta features) and from a credit-based Melodia API for developers. Treblo suits hobbyists and creators who want songs fast, and developers who want to generate music inside their products.

核心功能

Unlimited free song generation on the current Melodia v3 model
More than 4,160 style tags spanning genre, mood, era and instrumentation
Inpainting, song extension and stem separation included on the free plan
Downloads in OGG, MP3, WAV, FLAC and M4A, with no usage restrictions stated
First audio streams in about 15 seconds
Melodia API with streaming responses and webhook support for developers
Pro beta features: style covers, style reuse and songs in your own voice

如何使用 Treblo

1
Describe the song
Type a prompt describing the track you want and add style tags for genre, mood, era or instrumentation — there are more than 4,160 tags to combine.
2
Generate and listen
Melodia v3 starts streaming the song in about 15 seconds while the rest renders, so you hear the direction before the track is finished.
3
Edit the result
Inpaint a section you want changed, extend the track, or split it into stems. Free accounts run up to 4 generations at once.
4
Download in your format
Export the finished song as OGG, MP3, WAV, FLAC or M4A. Treblo states there are no usage restrictions on songs you create.

Treblo 价格

套餐	价格	周期
Free	$0	—Unlimited songs on Melodia v3, inpainting, extending and stem separation, downloads in all five formats, up to 4 generations running at once
Pro	$6.67	per month, billed yearlyPriority queue with 10 concurrent generations, beta covers, style reuse and own-voice songs, plus the legacy v2.2 model and Classic lyrics; monthly billing is also offered
API Starter	$11	per month20,000 credits for the Melodia API; new developers first get 3,000 free credits after card verification
API Pro	$88	per month160,000 API credits for production use; Scale and Enterprise API plans run from $330 per month