Generates synced sound effects and ambience for silent video from video plus text description
HunyuanVideo-Foley is listed under AI Music & Audio, in the Content & Media Generation category on Flocci AI Tools. Generates synced sound effects and ambience for silent video from video plus text description. It is free, with no paid plan attached, and it lives at github.com.
HunyuanVideo-Foley 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.
HunyuanVideo-Foley does 3 things the catalog singles out: Generates synced sound effects and ambience for silent video from video plus text description; 48 khz audio vae for high-fidelity output; open weights on hugging face with an online demo.
ACE-Step is the closest free alternative: it sits in the same AI Music & Audio sub-category and is free. AudioCraft (Meta), Demucs and DiffRhythm also start free. The full list is on the alternatives page.
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