> ## Documentation Index
> Fetch the complete documentation index at: https://dripart-docs-custom-nodes-sdk-v2-frontend.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ElevenLabsTextToSoundEffects - ComfyUI Built-in Node Documentation

> The ElevenLabs Text to Sound Effects node generates audio sound effects from a text description.

The ElevenLabs Text to Sound Effects node generates audio sound effects from a text description. It uses the ElevenLabs API to create sound effects based on your prompt, allowing you to control the duration, looping behavior, and how closely the sound follows the text.

## Inputs

### Common Inputs

| Parameter       | Description                                                                                       | Data Type      | Required | Range                                     |
| --------------- | ------------------------------------------------------------------------------------------------- | -------------- | -------- | ----------------------------------------- |
| `model`         | Model to use for sound effect generation. Only one model is currently available: `eleven_sfx_v2`. | DYNAMIC\_COMBO | Yes      | `"eleven_sfx_v2"`                         |
| `text`          | Text description of the sound effect to generate. (default: empty)                                | STRING         | Yes      | N/A                                       |
| `output_format` | Audio output format.                                                                              | COMBO          | Yes      | `"mp3_44100_192"`<br />`"opus_48000_192"` |

### eleven\_sfx\_v2 Inputs

These parameters are shown when the `eleven_sfx_v2` model is selected.

| Parameter          | Description                                                                                                          | Data Type | Required | Range           |
| ------------------ | -------------------------------------------------------------------------------------------------------------------- | --------- | -------- | --------------- |
| `duration`         | Duration of generated sound in seconds. (default: 5.0)                                                               | FLOAT     | Yes      | 0.5 to 30.0     |
| `loop`             | Create a smoothly looping sound effect. (default: False)                                                             | BOOLEAN   | No       | True<br />False |
| `prompt_influence` | How closely generation follows the prompt. Higher values make the sound follow the text more closely. (default: 0.3) | FLOAT     | Yes      | 0.0 to 1.0      |

**Note:** The `text` parameter must not be empty; it is validated before the sound generation request is sent.

## Outputs

| Output Name | Description                            | Data Type |
| ----------- | -------------------------------------- | --------- |
| `audio`     | The generated sound effect audio file. | AUDIO     |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/ElevenLabsTextToSoundEffects/en.md)

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