Eleven Sound Effects v3

Try Eleven Sound Effects v3 in the Workbench

Run this model interactively, tune parameters, and compare outputs.

Model ID: elevenlabs-sound-effects-v3 Eleven Sound Effects v3 generates sound effects, ambiences, music cues, and vocal sounds from a text description, following several sound instructions in a single prompt. Describe a layered scene, such as “rain on a tin roof, a dog barking in the distance, and a kettle starting to whistle”, and the model renders each element in one clip of up to 30 seconds, or picks a length from the prompt. It produces clean, natural audio, with convincing music and vocals and tonal sounds like gongs, chimes, and whistles. Loop mode produces clips that repeat seamlessly for ambiences and game audio, and a prompt-influence control trades variety for closer adherence to the description. It suits foley for video, game assets, UI sounds, and adding audio to silent video generations.

Metric	Value
Max Output	30 seconds

Example request

Use the Workbench as a request builder: configure parameters for this model in the UI, then open the API tab to copy the exact cURL or Python call.

Minimal
All parameters

curl -X POST https://hub.oxen.ai/api/ai/audio/speech \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "elevenlabs-sound-effects-v3",
  "prompt": "<prompt>",
  "input": "Welcome to Oxen"
}'

import os
import requests

response = requests.post(
    "https://hub.oxen.ai/api/ai/audio/speech",
    headers={
        "Content-Type": "application/json",
        "Authorization": f"Bearer {os.environ['OXEN_API_KEY']}",
    },
    json={
        "model": "elevenlabs-sound-effects-v3",
        "prompt": "<prompt>",
        "input": "Welcome to Oxen"
    },
)
response.raise_for_status()
print(response.json())

curl -X POST https://hub.oxen.ai/api/ai/audio/speech \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer $OXEN_API_KEY" \
  -d '{
  "model": "elevenlabs-sound-effects-v3",
  "prompt": "<prompt>",
  "duration": 5,
  "loop": false,
  "prompt_influence": 0.3,
  "input": "Welcome to Oxen"
}'

import os
import requests

response = requests.post(
    "https://hub.oxen.ai/api/ai/audio/speech",
    headers={
        "Content-Type": "application/json",
        "Authorization": f"Bearer {os.environ['OXEN_API_KEY']}",
    },
    json={
        "model": "elevenlabs-sound-effects-v3",
        "prompt": "<prompt>",
        "duration": 5,
        "loop": false,
        "prompt_influence": 0.3,
        "input": "Welcome to Oxen"
    },
)
response.raise_for_status()
print(response.json())

Fetch model details

The models endpoint returns the full model object, including its json_request_schema.

curl -H "Authorization: Bearer $OXEN_API_KEY" https://hub.oxen.ai/api/ai/models/elevenlabs-sound-effects-v3

Request parameters

Required parameters

Field	Type	Default	Description
`prompt`	`string`	—	Describe the sound, its source, and the space it is in.

Optional parameters

Field	Type	Default	Description
`duration`	`number`	`5`	Duration Range: 0.5 – 30.
`loop`	`boolean`	`false`	Make a clip that repeats seamlessly.
`prompt_influence`	`number`	`0.3`	Higher values follow the prompt more closely with less variation between generations. Range: 0.0 – 1.0.

Try Eleven Sound Effects v3 in the Workbench

​Example request

​Fetch model details

​Request parameters

​Required parameters

​Optional parameters

Example request

Fetch model details

Request parameters

Required parameters

Optional parameters