Riffusion is listed under AI Music & Audio, in the Content & Media Generation category on Flocci AI Tools. Riffusion's Producer was acquired by Google and now continues as Flow Music. It is free, with no paid plan attached, and it lives at riffusion.com.
Riffusion is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 396 entries on Flocci AI Tools with no upgrade path built in.
Riffusion works in a normal browser tab with no install. It is available on the web.
Riffusion does 3 things the catalog singles out: Riffusion's producer was acquired by google and now continues as flow music; free daily credits for full songs with vocals and instrumentals; open-source roots in spectrogram-based music generation.
Podcastfy is the closest free alternative: it sits in the same AI Music & Audio sub-category and is free. Treblo (formerly Sonauto), YuE and ACE-Step also start free. The full list is on the alternatives page.
See the full list →