Base64 to Url Endpoint

Overview

The Base64 to URL endpoint allows you to upload audio in base64 format and retrieve it as a URL.

Request

--request POST 'https://modelslab.com/api/v6/voice/base64_to_url' \

Make a POST request to https://modelslab.com/api/v6/voice/base64_to_url endpoint and pass the required parameters as a request body.

Body Attributes

Parameter	Description	Values
key	Your API Key used for request authorization	string
init_audio	Base64 format of the audio file. Only MP3 and WAV formats are allowed. Ensure the base64 audio is between 10 and 15 seconds long for faster upload.	base64 string

Example

Body

Body

{   
    "key":"",
    "init_audio":"data:audio/wav;base64,<base64>",
}

Request

JS

var myHeaders = new Headers();
myHeaders.append("Content-Type", "application/json");

var raw = JSON.stringify({
      "key":"",
      "init_audio":"data:audio/wav;base64, <base64>",
});

var requestOptions = {
  method: 'POST',
  headers: myHeaders,
  body: raw,
  redirect: 'follow'
};

fetch("https://modelslab.com/api/v6/voice/base64_to_url", requestOptions)
  .then(response => response.text())
  .then(result => console.log(result))
  .catch(error => console.log('error', error));

PHP

<?php

$payload = [
    "key":"",
    "init_audio":"data:audio/wav;base64, <base64>",
];

$curl = curl_init();

curl_setopt_array($curl, array(
  CURLOPT_URL => 'https://modelslab.com/api/v6/voice/base64_to_url',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => '',
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 0,
  CURLOPT_FOLLOWLOCATION => true,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_POSTFIELDS => json_encode($payload),
  CURLOPT_HTTPHEADER => array(
    'Content-Type: application/json'
  ),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

NODE

var request = require('request');
var options = {
  'method': 'POST',
  'url': 'https://modelslab.com/api/v6/voice/base64_to_url',
  'headers': {
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
     "key":"",
     "init_audio":"data:audio/wav;base64, <base64>",
  })
};

request(options, function (error, response) {
  if (error) throw new Error(error);
  console.log(response.body);
});

PYTHON

import requests
import json

url = "https://modelslab.com/api/v6/voice/base64_to_url"

payload = json.dumps({
     "key":"",
    "init_audio":"data:audio/wav;base64, <base64>",
})

headers = {
  'Content-Type': 'application/json'
}

response = requests.request("POST", url, headers=headers, data=payload)

print(response.text)

JAVA

OkHttpClient client = new OkHttpClient().newBuilder()
  .build();
MediaType mediaType = MediaType.parse("application/json");
RequestBody body = RequestBody.create(mediaType, "{\n    \"key\":\"\",\n    \"init_audio\":\"data:audio/wav;base64, <base64>\",\n  }");
Request request = new Request.Builder()
  .url("https://modelslab.com/api/v6/voice/base64_to_url")
  .method("POST", body)
  .addHeader("Content-Type", "application/json")
  .build();
Response response = client.newCall(request).execute();

Response

{
    "status": "success",
    "id": 126,
    "output": [
        "https://pub-3626123a908346a7a8be8d9295f44e26.r2.dev/audio/13751477591711383896.wav"
    ]
}