Video GenerationActive
MMAudio - Video to Audio Generator
bywiro
Generate synchronized audio for videos using AI. Enhance video content with matching sound effects or create custom audio from text descriptions.
MMAudio - Video to Audio Generator
Overview
MMAudio is an AI-powered tool that generates synchronized audio for video content. It analyzes visual content and creates matching sound effects, or creates custom audio from text descriptions. The model supports both video-to-audio synchronization and text-to-audio generation modes.
What you can build
- Enhanced video content with synchronized sound effects
- Custom audio for creative projects
- Automated audio generation for multimedia productions
- Audio enhancement for existing video materials
Inputs
- Input Video: Upload a video file (maximum 30 seconds) for synchronized audio generation
- Input Video URL: Alternative method using a direct video URL link
- Prompt: Text description of desired audio output
- Negative Prompt: Specify unwanted sounds or audio elements
Outputs
- Generated audio file synchronized with input video
- Custom audio files created from text prompts
Recommended settings
- For best results, use clear video content with distinct visual elements
- Set inference steps between 30-50 for balanced quality and speed
- Adjust strength parameter between 4.0-5.0 for optimal prompt adherence
Limitations
- Video processing is limited to 30 seconds maximum
- Audio quality may vary depending on video complexity
- Text-to-audio mode requires descriptive prompts for best results
Safety & compliance
- All audio generation occurs locally on the platform
- No personal data is stored or transmitted during processing
- Users are responsible for ensuring content complies with local regulations
Example prompts
Great starting points for mmaudio.
ocean waves crashing on the beach, seagulls, windVideo Generation
horse galloping, hooves on groundVideo Generation
lightning storm, thunder, strong wind, rainVideo Generation
thunderstorm with heavy rain and distant thunderVideo Generation
API quick start
Run mmaudio with a single API call.
{
"prompt": "ocean waves crashing on the beach, seagul…",
"inputVideoUrl": "https://your-cdn.com/input.mp4",
"negativePrompt": "bad, blurry",
"steps": 30
}curl -X POST "https://api.wiro.ai/v1/Run/wiro/mmaudio" \
-H "Content-Type: application/json" \
-H "x-api-key: YOUR_WIRO_API_KEY" \
--data-binary @- <<'JSON'
{
"prompt": "ocean waves crashing on the beach, seagul…",
"inputVideoUrl": "https://your-cdn.com/input.mp4",
"negativePrompt": "bad, blurry",
"steps": 30
}
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