MMAudio
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Open research model that generates high-quality audio synchronized to video and/or text prompts (CVPR 2025).
What it does
MMAudio is a video-to-audio synthesis model from researchers at the University of Illinois Urbana-Champaign and Sony AI, published at CVPR 2025. Using multimodal joint training, it generates high-quality audio synchronized to a given video and/or text input, with open code and demos.
Core features
Video-to-audio generation
Text-conditioned audio synthesis
Synchronized, high-quality output
Open code and demos (HuggingFace, Colab, Replicate)
Best for
→Adding synchronized soundtracks to silent video
→Generating sound effects from text or video
→Research on multimodal audio synthesis
Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.