Looking for a free alternative to Treblo (formerly Sonauto)? Here are 9 ai music & audio worth trying — 8 with a free tier. Treblo (formerly Sonauto) itself is free.
| Tool | Treblo (formerly Sonauto) (you searched) | Riffusion | Google MusicFX | AudioCraft (Meta) |
|---|---|---|---|---|
| Pricing | free | free | freeLeaving soon | free |
| Best for | Free AI song generator with vocals from prompts or lyrics, reported without a credit system | Riffusion's Producer was acquired by Google and now continues as Flow Music | Free instrumental music from Google Labs | Open-source library with MusicGen, AudioGen and EnCodec |
| Visit | Open ↗ | Open ↗ | Open ↗ | Open ↗ |
Riffusion is the closest free alternative to Treblo (formerly Sonauto): same AI Music & Audio sub-category, and it is free. Riffusion's Producer was acquired by Google and now continues as Flow Music
Yes — 8 of the 9 alternatives listed here are free or freemium: Riffusion, AudioCraft (Meta), Magenta RealTime, ACE-Step, YuE. None of them are paid-only.
Treblo (formerly Sonauto) is free. There is no paid plan attached to it in the catalog.
They are the other tools in AI Music & Audio, then the rest of Content & Media Generation, ordered free tiers first and capped at 9. There is no sponsorship and no paid placement in that ordering — only the pricing tier decides.
✦ WhyA Treblo (formerly Sonauto) alternative — Riffusion's Producer was acquired by Google and now continues as Flow Music.
✦ WhyA Treblo (formerly Sonauto) alternative — Free instrumental music from Google Labs.
✦ WhyA Treblo (formerly Sonauto) alternative — Open-source library with MusicGen, AudioGen and EnCodec.
✦ WhyA Treblo (formerly Sonauto) alternative — Open-weights live music generation model steered by text or audio prompts.
✦ WhyA Treblo (formerly Sonauto) alternative — Open-weight (Apache-2.0) music foundation model that generates full songs with vocals from text and lyrics.
✦ WhyA Treblo (formerly Sonauto) alternative — Open Apache-2.0 lyrics-to-song foundation model producing multi-minute songs with vocals and accompaniment.
✦ WhyA Treblo (formerly Sonauto) alternative — Open-source latent-diffusion model generating full-length songs with vocals in seconds.
✦ WhyA Treblo (formerly Sonauto) alternative — Open-weight text-to-audio model for sound effects, samples and short music clips.
✦ WhyA Treblo (formerly Sonauto) alternative — Hybrid Transformer Demucs separates songs into vocals, drums, bass and other stems.