---
title: "Generate a sound effect"
method: POST
path: "/v1/ula/generate-sfx"
tags: ["Universal LLM API Management"]
---

# Generate a sound effect

`POST /v1/ula/generate-sfx`

## Request

- Base URL: `https://api.oneinfer.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.oneinfer.ai/v1/ula/generate-sfx`
- Auth: HTTP bearer

Generate a sound effect from text (ElevenLabs eleven_text_to_sound_v2).

## Request body

- SoundEffectRequest: Text-to-sound-effect request (ElevenLabs /v1/sound-generation).
  - `provider` 'elevenlabs', nullable
  - `model` string
  - `prompt` string, required
  - `duration_seconds` number, nullable: 0.5-30s; omit to let the model choose
  - `prompt_influence` number, nullable
  - `loop` boolean
  - `output_format` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/oneinfer/apis/oneinfer-apis.md) · [All operations](https://skmtc.dev/oneinfer/apis/oneinfer-apis/llms.txt) · [OpenAPI document](https://skmtc.dev/oneinfer/apis/oneinfer-apis/revisions/a49f22311a8f?raw)