MMAudio

MMAudio uses AI to turn silent or rough video into a complete audio track by matching sound to what’s happening on screen.

Automatic sound design for video

Upload a file or provide a video link, and MMAudio builds an audio track with minimal manual work. It analyzes visuals, motion, and scene context to generate audio that fits naturally.

Context-aware effects and ambience

The model focuses on keeping audio consistent with the visuals, so common actions and scene changes receive appropriate sound.

• Generate sound effects and environmental noise based on the scene
• Add ambience and a soundtrack to support the video’s mood
• Match audio to movement, object actions, and scene dynamics
• Use text prompts to describe the desired atmosphere or sound type and apply it to the video

MMAudio is useful for content creators, editors, marketers, and small teams that need faster turnaround without doing all sound design by hand.