Text-to-audio MP3 AI API call via Eleven Labs, IP throttled (PowerShell)

ai-text-to-mp3.deno.js

import { parse } from 'https://deno.land/std/flags/mod.ts';

console.log('Example: deno run --allow-all .\ai-text-to-speech.deno.js --outFile="sample.mp3" --text="This is a sample audio body." --voice="Josh"')

const { outFile, text, voice = 'Adam' } = parse(Deno.args)

if (!outFile || !text) {
	console.error("Missing required arg: outFile and/or text")
}

const opts = {
  "headers": {
    "accept": "*/*",
    "accept-language": "en-US,en;q=0.9,uk;q=0.8",
    "cache-control": "no-cache",
    "content-type": "application/json",
    "pragma": "no-cache",
    "sec-ch-ua": "\"Google Chrome\";v=\"111\", \"Not(A:Brand\";v=\"8\", \"Chromium\";v=\"111\"",
    "sec-ch-ua-mobile": "?0",
    "sec-ch-ua-platform": "\"Windows\"",
    "sec-fetch-dest": "empty",
    "sec-fetch-mode": "cors",
    "sec-fetch-site": "same-site",
    "Referer": "https://beta.elevenlabs.io/",
    "Referrer-Policy": "strict-origin-when-cross-origin"
  },
  "body": `{\"text\":\"${text}\",\"model_id\":null,\"language_id\":null}`,
  "method": "POST"
}
// language_id: "en-us", model_id: "prod"

const voices = {
  Adam: 'text-to-speech/pNInz6obpgDQGcFmaJgB/stream',
  Antoni: 'text-to-speech/ErXwobaYiN019PkySvjV/stream',
  Arnold: 'text-to-speech/VR6AewLTigWG4xSOukaG/stream',
  Bella: 'text-to-speech/EXAVITQu4vr4xnSDxMaL/stream',
  Domi: 'text-to-speech/AZnzlk1XvdvUeBnXmlld/stream',
  Elli: 'text-to-speech/MF3mGyEYCl7XYWbV9V6O/stream',
  Josh: 'text-to-speech/TxGEqnHWrfWFTfGW9XjX/stream',
  Rachel: 'text-to-speech/21m00Tcm4TlvDq8ikWAM/stream',
  Sam: 'text-to-speech/yoZ06aMxZJJ28mfd3POQ/stream'
}

const response = await fetch(`https://api.elevenlabs.io/v1/${voices[voice]}`, opts);

if (response.ok) {
  const data = await response.arrayBuffer();
  await Deno.writeFile(outFile, new Uint8Array(data));
  console.log(`Saved MP3 to ${outFile}`);
} else {
  console.error(`Failed to fetch: ${response.status} ${response.statusText} ${await response.text()}`);
}

ai-text-to-mp3.ps1

[CmdletBinding()]
Param (
    [Parameter(Mandatory=$true)]
    [string]$Text,

    [Parameter(Mandatory=$true)]
    [string]$OutFile
)

Write-Host "This was taken from beta.elevenlabs.io -- if it stops working, find the call to /stream and copy what's needed??"
Write-Host "Args: -OutFile -Text"
Write-Host "Example: .\ai-text-to-mp3.ps1 -OutFile `"C:\Temp\111.mp3`" -Text `"The latest developments in AI, today.`""

$session = New-Object Microsoft.PowerShell.Commands.WebRequestSession
$session.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/111.0.0.0 Safari/537.36"
Invoke-WebRequest `
-UseBasicParsing `
-Uri "https://api.elevenlabs.io/v1/text-to-speech/pNInz6obpgDQGcFmaJgB/stream" `
-Method "POST" `
-WebSession $session `
-Headers @{
"authority"="api.elevenlabs.io"
  "method"="POST"
  "path"="/v1/text-to-speech/pNInz6obpgDQGcFmaJgB/stream"
  "scheme"="https"
  "accept"="*/*"
  "accept-encoding"="gzip, deflate, br"
  "accept-language"="en-US,en;q=0.9,uk;q=0.8"
  "cache-control"="no-cache"
  "origin"="https://beta.elevenlabs.io"
  "pragma"="no-cache"
  "referer"="https://beta.elevenlabs.io/"
  "sec-ch-ua"="`"Google Chrome`";v=`"111`", `"Not(A:Brand`";v=`"8`", `"Chromium`";v=`"111`""
  "sec-ch-ua-mobile"="?0"
  "sec-ch-ua-platform"="`"Windows`""
  "sec-fetch-dest"="empty"
  "sec-fetch-mode"="cors"
  "sec-fetch-site"="same-site"
} `
-ContentType "application/json" `
-OutFile $OutFile `
-Body "{`"text`":`"$($Text)`",`"model_id`":null,`"language_id`":null}"

Write-Host "Completed download of MP3 to $($Text)."

voices-urls.txt

Adam = text-to-speech/pNInz6obpgDQGcFmaJgB/stream
Antoni = text-to-speech/ErXwobaYiN019PkySvjV/stream
Arnold = text-to-speech/VR6AewLTigWG4xSOukaG/stream
Bella = text-to-speech/EXAVITQu4vr4xnSDxMaL/stream
Domi = text-to-speech/AZnzlk1XvdvUeBnXmlld/stream
Elli = text-to-speech/MF3mGyEYCl7XYWbV9V6O/stream
Josh = text-to-speech/TxGEqnHWrfWFTfGW9XjX/stream
Rachel = text-to-speech/21m00Tcm4TlvDq8ikWAM/stream
Sam = text-to-speech/yoZ06aMxZJJ28mfd3POQ/stream

Note: custom voice cloning!
https://beta.elevenlabs.io/voice-lab

Home page:
https://beta.elevenlabs.io/