Open-weight (Apache-2.0) music foundation model that generates full songs with vocals from text and lyrics
ACE-Step is listed under AI Music & Audio, in the Content & Media Generation category on Flocci AI Tools. Open-weight (Apache-2.0) music foundation model that generates full songs with vocals from text and lyrics. It is free, with no paid plan attached, and it lives at github.com.
ACE-Step is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 399 entries on Flocci AI Tools with no upgrade path built in.
ACE-Step does 3 things the catalog singles out: Open-weight (apache-2.0) music foundation model that generates full songs with vocals from text and lyrics; runs locally with a gradio ui; supports lyric editing, audio-to-audio remix and variations; multilingual lyrics; fast generation versus autoregressive music models.
AudioCraft (Meta) is the closest free alternative: it sits in the same AI Music & Audio sub-category and is free. Demucs, DiffRhythm and HunyuanVideo-Foley also start free. The full list is on the alternatives page.
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