MMAudio
AI tool that analyzes silent video and generates matching sound effects and ambient audio tracks.
What it does
MMAudio is an AI video-to-audio tool that adds sound to silent clips. It analyzes video content and, optionally guided by a text prompt, synthesizes environmental sounds and effects synchronized to the footage. It also supports text-to-audio, adjustable duration and multiple credit-based models for film, education and game production.
How to use: Users upload a video file or provide a video URL to the platform. The AI analyzes the video and generates audio based on the content. Users can then customize the generated audio.
Core features
Video-to-audio synthesis synchronized to footage
Context-aware environmental and ambient sound generation
Text-to-audio generation from keyword prompts
Adjustable clip duration and model selection
Credit-based generation with API key management
Support for common video formats up to set size limits
Best for
→Adding soundtracks and effects to silent video
→Generating ambient audio for films and clips
→Creating sound for educational and game content
→Producing audio from text prompts
Pricing
Free
Starter
$4.16/mo
Basic
$12.49/mo
Advanced
$24.99/mo
Premium
$41.66/mo
Toolspool rankingby monthly traffic
Reviews
Big-picture takes: what it's for and whether it delivers. High-engagement YouTube videos — not sponsored.