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zsxkib/mmaudio
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Add sound to video using the MMAudio V2 model. An advanced AI model that synthesizes high-quality audio from video content, enabling seamless video-to-audio transformation.
Capabilities
Reference ImagesNegative PromptSeed
Cost
Community model (estimated from hardware time)
Input Parameters
| Name | Type | Description | Default | Constraints |
|---|---|---|---|---|
cfg_strength | number | Guidance strength (CFG) | 4.5 | min: 1 |
duration | number | Duration of output in seconds | 8 | min: 1 |
image | string(uri) | Optional image file for image-to-audio generation (experimental) | — | — |
negative_prompt | string | Negative prompt to avoid certain sounds | "music" | — |
num_steps | integer | Number of inference steps | 25 | — |
prompt | string | Text prompt for generated audio | "" | — |
seed | integer | Random seed. Use -1 or leave blank to randomize the seed | — | min: -1 |
video | string(uri) | Optional video file for video-to-audio generation | — | — |
cfg_strengthnumberGuidance strength (CFG)
Default:
4.5min: 1durationnumberDuration of output in seconds
Default:
8min: 1imagestringOptional image file for image-to-audio generation (experimental)
negative_promptstringNegative prompt to avoid certain sounds
Default:
"music"num_stepsintegerNumber of inference steps
Default:
25promptstringText prompt for generated audio
Default:
""seedintegerRandom seed. Use -1 or leave blank to randomize the seed
min: -1
videostringOptional video file for video-to-audio generation
Version:
62871fb59889Updated: 7/25/20264.8M runs
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