ElevenLabs Sound Effects v3
curl --request POST \
--url https://api.goenhance.ai/api/v1/audio/generations \
--header 'Content-Type: application/json' \
--data '
{
"model": "elevenlabs-sound-effects-v3",
"prompt": "Heavy rain on a tin roof with distant rolling thunder",
"duration": 10,
"loop": true
}
'import requests
url = "https://api.goenhance.ai/api/v1/audio/generations"
payload = {
"model": "elevenlabs-sound-effects-v3",
"prompt": "Heavy rain on a tin roof with distant rolling thunder",
"duration": 10,
"loop": True
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'elevenlabs-sound-effects-v3',
prompt: 'Heavy rain on a tin roof with distant rolling thunder',
duration: 10,
loop: true
})
};
fetch('https://api.goenhance.ai/api/v1/audio/generations', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.goenhance.ai/api/v1/audio/generations",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'model' => 'elevenlabs-sound-effects-v3',
'prompt' => 'Heavy rain on a tin roof with distant rolling thunder',
'duration' => 10,
'loop' => true
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.goenhance.ai/api/v1/audio/generations"
payload := strings.NewReader("{\n \"model\": \"elevenlabs-sound-effects-v3\",\n \"prompt\": \"Heavy rain on a tin roof with distant rolling thunder\",\n \"duration\": 10,\n \"loop\": true\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.goenhance.ai/api/v1/audio/generations")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"elevenlabs-sound-effects-v3\",\n \"prompt\": \"Heavy rain on a tin roof with distant rolling thunder\",\n \"duration\": 10,\n \"loop\": true\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.goenhance.ai/api/v1/audio/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"elevenlabs-sound-effects-v3\",\n \"prompt\": \"Heavy rain on a tin roof with distant rolling thunder\",\n \"duration\": 10,\n \"loop\": true\n}"
response = http.request(request)
puts response.read_body{
"code": 0,
"msg": "Success",
"data": {
"img_uuid": "c12b656c-747a-44fd-9c80-add79b0c52d5",
"cost": 1.3
}
}Audio API
ElevenLabs Sound Effects v3
Turn a text description into a sound effect or ambience clip: footsteps, explosions, UI sounds, weather, crowds, background beds.
- The clip is exactly
durationseconds long (0.5 to 30, at most one decimal place).durationis the billed length. - Set
looptotruefor ambience or background audio that should repeat seamlessly. - Describe the sound itself rather than music; for songs or instrumentals use the music models.
Pricing: 0.13 tokens ($0.0026) per second of duration.
| Option | Tokens | USD |
|---|---|---|
| Per second of audio | 0.13 | $0.0026 |
| 5-second clip | 0.65 | $0.013 |
| 30-second clip (maximum) | 3.9 | $0.078 |
Result: one json item { "type": "audio", "value": "https://...mp3" }, MP3 44.1 kHz 128 kbps. Result links expire (see link_expired_at).
POST
/
api
/
v1
/
audio
/
generations
ElevenLabs Sound Effects v3
curl --request POST \
--url https://api.goenhance.ai/api/v1/audio/generations \
--header 'Content-Type: application/json' \
--data '
{
"model": "elevenlabs-sound-effects-v3",
"prompt": "Heavy rain on a tin roof with distant rolling thunder",
"duration": 10,
"loop": true
}
'import requests
url = "https://api.goenhance.ai/api/v1/audio/generations"
payload = {
"model": "elevenlabs-sound-effects-v3",
"prompt": "Heavy rain on a tin roof with distant rolling thunder",
"duration": 10,
"loop": True
}
headers = {"Content-Type": "application/json"}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify({
model: 'elevenlabs-sound-effects-v3',
prompt: 'Heavy rain on a tin roof with distant rolling thunder',
duration: 10,
loop: true
})
};
fetch('https://api.goenhance.ai/api/v1/audio/generations', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.goenhance.ai/api/v1/audio/generations",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'model' => 'elevenlabs-sound-effects-v3',
'prompt' => 'Heavy rain on a tin roof with distant rolling thunder',
'duration' => 10,
'loop' => true
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.goenhance.ai/api/v1/audio/generations"
payload := strings.NewReader("{\n \"model\": \"elevenlabs-sound-effects-v3\",\n \"prompt\": \"Heavy rain on a tin roof with distant rolling thunder\",\n \"duration\": 10,\n \"loop\": true\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.goenhance.ai/api/v1/audio/generations")
.header("Content-Type", "application/json")
.body("{\n \"model\": \"elevenlabs-sound-effects-v3\",\n \"prompt\": \"Heavy rain on a tin roof with distant rolling thunder\",\n \"duration\": 10,\n \"loop\": true\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.goenhance.ai/api/v1/audio/generations")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Content-Type"] = 'application/json'
request.body = "{\n \"model\": \"elevenlabs-sound-effects-v3\",\n \"prompt\": \"Heavy rain on a tin roof with distant rolling thunder\",\n \"duration\": 10,\n \"loop\": true\n}"
response = http.request(request)
puts response.read_body{
"code": 0,
"msg": "Success",
"data": {
"img_uuid": "c12b656c-747a-44fd-9c80-add79b0c52d5",
"cost": 1.3
}
}ElevenLabs sound effects. Turns a text description into a sound effect or ambience clip and returns an MP3 URL (44.1 kHz, 128 kbps). You set the exact length; set
loop to true for ambience that repeats seamlessly.
Pricing — billed per second of the duration you request:
| Length | Tokens | USD |
|---|---|---|
| per second | 0.13 | $0.0026 |
| 5 seconds | 0.65 | $0.013 |
| 30 seconds (maximum) | 3.9 | $0.078 |
duration is required: 0.5 to 30 seconds, at most one decimal place (e.g. 2.5).
Returns an img_uuid; poll GET /api/v1/jobs/detail (or use custom_callback_url) to get the generated audio. The result arrives as a json array item with type: "audio" and an mp3 URL in value.Body
application/json
Optional. A publicly accessible HTTPS URL. When the task status changes (processing / success / failed), GoEnhance sends a POST request to this URL. The request body is identical to the response of GET /api/v1/jobs/detail. If your server does not respond with HTTP 200, the notification is retried up to 3 times, with a 3-second timeout per attempt.
Example:
"https://your-server.com/goenhance/callback"
