curl --request POST \
--url https://api.budgetpixel.com/v1/audios/sonilo-sfx \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "<string>",
"duration": 10,
"format": "mp3"
}
'import requests
url = "https://api.budgetpixel.com/v1/audios/sonilo-sfx"
payload = {
"prompt": "<string>",
"duration": 10,
"format": "mp3"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({prompt: '<string>', duration: 10, format: 'mp3'})
};
fetch('https://api.budgetpixel.com/v1/audios/sonilo-sfx', 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.budgetpixel.com/v1/audios/sonilo-sfx",
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([
'prompt' => '<string>',
'duration' => 10,
'format' => 'mp3'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"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.budgetpixel.com/v1/audios/sonilo-sfx"
payload := strings.NewReader("{\n \"prompt\": \"<string>\",\n \"duration\": 10,\n \"format\": \"mp3\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
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.budgetpixel.com/v1/audios/sonilo-sfx")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"<string>\",\n \"duration\": 10,\n \"format\": \"mp3\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.budgetpixel.com/v1/audios/sonilo-sfx")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"<string>\",\n \"duration\": 10,\n \"format\": \"mp3\"\n}"
response = http.request(request)
puts response.read_body{
"id": "aud_a1b2c3d4e5f6",
"message": "<string>",
"model": "<string>",
"status": "pending"
}{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}Generate sound effect with Sonilo SFX
Sonilo text-to-sound-effect — Foley, ambience, UI sounds, transitions, impacts and action effects from a short description, 1-180 seconds long. Priced per second of the requested duration with a 3-second minimum (see GET /v1/models for the rate; POST /v1/cost quotes the exact price). MP3 or WAV output.
Asynchronous. Returns a job id (the sound effect is not in this response). Poll GET /v1/audios/{id} until status is succeeded — the clip URL is in that response’s audio_url. Charged per second of the requested duration (3-second minimum; rate in GET /v1/models) on success only; POST /v1/cost quotes the exact price.
Examples, sample output and pricing: Sonilo SFX
curl --request POST \
--url https://api.budgetpixel.com/v1/audios/sonilo-sfx \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "<string>",
"duration": 10,
"format": "mp3"
}
'import requests
url = "https://api.budgetpixel.com/v1/audios/sonilo-sfx"
payload = {
"prompt": "<string>",
"duration": 10,
"format": "mp3"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({prompt: '<string>', duration: 10, format: 'mp3'})
};
fetch('https://api.budgetpixel.com/v1/audios/sonilo-sfx', 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.budgetpixel.com/v1/audios/sonilo-sfx",
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([
'prompt' => '<string>',
'duration' => 10,
'format' => 'mp3'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"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.budgetpixel.com/v1/audios/sonilo-sfx"
payload := strings.NewReader("{\n \"prompt\": \"<string>\",\n \"duration\": 10,\n \"format\": \"mp3\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
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.budgetpixel.com/v1/audios/sonilo-sfx")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"<string>\",\n \"duration\": 10,\n \"format\": \"mp3\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.budgetpixel.com/v1/audios/sonilo-sfx")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"<string>\",\n \"duration\": 10,\n \"format\": \"mp3\"\n}"
response = http.request(request)
puts response.read_body{
"id": "aud_a1b2c3d4e5f6",
"message": "<string>",
"model": "<string>",
"status": "pending"
}{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}{
"error": {
"code": "model_not_available",
"message": "<string>",
"type": "invalid_request_error"
}
}Authorizations
API key as a bearer token: Authorization: Bearer bpx_live_xxx
Body
Description of the sound effect (up to 1000 characters), e.g. "heavy rain on a tin roof with distant thunder".
Length of the effect in seconds (1-180). Billed per second with a 3-second minimum.
1 <= x <= 180Output audio format.
mp3, wav