# MMAudio (https://docs.fuser.studio/docs/nodes/audio/mmaudio)

_Provided by [Fal](https://fal.ai) — [Learn More](https://fal.ai/models/fal-ai/mmaudio-v2/text-to-audio)._

## Inputs [#inputs]

- **Prompt** (`textarea`) — Description of the audio you want to generate

- **Video** (`video`) — Video to generate audio from

   Optional: `true`

- **Negative Prompt** (`textarea`) — Description of sounds to avoid in the generated audio

   Optional: `true` • Default: `noisy, low quality, low volume`

- **Duration** (`slider`) — Length of audio in seconds (between 1 and 30)

   Optional: `true` • Default: `5` • Minimum: `1` • Maximum: `30`

- **Seed** (`seed`) — Random seed for reproducible results.

   Optional: `true` • Default: `3271`

- **Number of Steps** (`slider`) — Number of steps for the audio generation

   Optional: `true` • Default: `25` • Minimum: `4` • Maximum: `50`

- **CFG Scale** (`slider`) — The strength of Classifier Free Guidance.

   Optional: `true` • Default: `4.5` • Minimum: `0.1` • Maximum: `20`

- **Mask Away Clip** (`toggle`) — Whether to mask away the clip.

   Optional: `true` • Default: `false`

## Outputs [#outputs]

- **Audio** (`audio`) — The generated audio file

   Optional: `true`

- **Video** (`video`) — The generated video file

   Optional: `true`