# ElevenLabs SFX (https://docs.fuser.studio/docs/nodes/audio/elevenlabs-sfx)

_Provided by [Fal](https://fal.ai) — [Learn More](https://fal.ai/models/fal-ai/elevenlabs/sound-effects/v2)._

## Inputs [#inputs]

- **Prompt** (`textarea`) — The text describing the sound effect to generate.

- **Duration** (`number`) — Duration in seconds (0.5-22). Leave empty to let the model pick the optimal length from the prompt.

   Optional: `true` • Minimum: `0.5` • Maximum: `22`

- **Prompt Influence** (`slider`) — How closely to follow the prompt (0-1). Higher values mean less variation.

   Optional: `true` • Default: `0.3` • Minimum: `0` • Maximum: `1`

- **Output Format** (`dropdown`) — Output format of the generated audio, as codec_sample_rate_bitrate.

   Optional: `true` • Default: `mp3_44100_128` • Accepts: `MP3 44.1kHz 128kbps`, `MP3 44.1kHz 192kbps`, `MP3 44.1kHz 64kbps`, `Opus 48kHz 128kbps`, `PCM 44.1kHz`

## Outputs [#outputs]

- **Audio** (`audio`) — The generated sound effect audio file.