Mmaudio V2

Mmaudio V2

Playground

MMAudio generates synchronized audio given video and/or text inputs. It can be combined with video models to get videos with audio.

Features

MMAudio Video-to-Audio Synthesis Model 🎵

A powerful video-to-audio synthesis model (based on MMAudio V2) that transforms visual content into rich, contextually appropriate audio. This model specializes in generating high-quality audio that matches the visual elements, actions, and environments in source videos while maintaining temporal consistency.

Implementation ✨

, focusing on:

• High-fidelity audio generation matching visual content
• Real-time synchronization with video events
• Environmental sound synthesis
• Action-to-sound mapping

Model Description 🎧

The model employs the sophisticated deep learning architecture of MMAudio V2, designed specifically for video-to-audio synthesis. Using advanced neural networks and temporal analysis, it processes visual information to generate corresponding audio that naturally fits the content.

Key features:

• 🎵 High-quality audio synthesis from video
• 🎭 Context-aware sound generation
• ⏱️ Precise temporal synchronization
• 🌍 Rich environmental audio synthesis
• 🎯 Accurate action-sound mapping
• 🔄 Works with diverse video sources

Predictions Examples 🌟

The model excels at transformations like:

• Converting silent films to audio-enhanced versions
• Adding environmental sounds to nature videos
• Generating appropriate sound effects for action sequences
• Creating ambient audio for different settings
• Synthesizing speech-like sounds for speaking figures

Limitations ⚠️

• Processing time increases with video length
• Complex acoustic environments may require additional processing
• Output quality depends on input video clarity
• Some unique sound effects may need specialized handling
• Resource requirements scale with video complexity
• Performance varies with rapid scene changes

Applications 🎯

MMAudio provides valuable solutions for:

• Film and video post-production
• Silent film restoration
• Educational content enhancement
• Gaming and VR sound design
• Accessibility improvements
• Content creation and editing

Ethical Considerations 📝

Important points to consider:

• Respect original content rights
• Maintain transparency about AI-generated audio
• Consider potential misuse implications
• Provide appropriate attribution
• Follow content creation guidelines

# Submit the task
curl --location --request POST "https://api.wavespeed.ai/api/v3/wavespeed-ai/mmaudio-v2" \
--header "Content-Type: application/json" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}" \
--data-raw '{
    "num_inference_steps": 25,
    "duration": 8,
    "guidance_scale": 4.5,
    "mask_away_clip": false
}'

# Get the result
curl --location --request GET "https://api.wavespeed.ai/api/v3/predictions/${requestId}/result" \
--header "Authorization: Bearer ${WAVESPEED_API_KEY}"