MMAudio
Open model that generates synced sound effects and Foley from video, from the CVPR 2025 paper.
Updated
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Use cases
About MMAudio
MMAudio is listed in our film & TV audio category and is aimed at builders. Open model that generates synced sound effects and Foley from video, from the CVPR 2025 paper. Pricing, as the maker states it: Open source (MIT). Maturity: Active. We last checked the official link on 2026-10-18.
MMAudio at a glance
- Category: Film & TV audio
- Built for: Developers and teams building with AI agents
- Pricing: Open source (MIT) (as the maker states it)
- GitHub: hkchengrex/MMAudio · 2,289 stars (as of Oct 21, 2026)
- Latest release: Model weights (partial), Feb 21, 2026
- Last commit: Feb 23, 2026
- Official site: hkchengrex.com/MMAudio
- Listed on AgentScout: Oct 18, 2026
MMAudio FAQ
What is MMAudio?
Open model that generates synced sound effects and Foley from video, from the CVPR 2025 paper.
How much does MMAudio cost?
MMAudio's pricing, as the maker states it: Open source (MIT). Open-source tools are free to use, though you may still pay for model API usage or a hosted plan. Check the official site for current plans.
Where can I find MMAudio's source code?
On GitHub at hkchengrex/MMAudio, which had 2,289 stars as of Oct 21, 2026. The latest release is Model weights (partial) (Feb 21, 2026).
What are alternatives to MMAudio?
Similar tools include HunyuanVideo-Foley, Audio Design Desk, Dubverse, Krotos Studio, Speechify Studio and Auphonic.
Facts from our link-checked listing, the GitHub repository and the official site. See something wrong? Suggest an edit.
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MMAudio alternatives
Other film & TV audio tools in our directory. See all film & TV audio tools →
HunyuanVideo-Foley
Tencent's open model that generates high-fidelity Foley audio matched to video.
Audio Design Desk
Audio workstation for video editors. AI search finds sound effects from its library, it syncs sound to picture and can generate background music.
Dubverse
AI video dubbing, text to speech and auto subtitles, with an API.
Krotos Studio
Sound design software with AI tools to sync sound to picture, perform Foley and build ambiences.
Speechify Studio
AI voiceover, dubbing and video tools in one studio.
Auphonic
Automatic audio post-production web service: leveling, loudness normalization, noise and reverb reduction for speech.
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