@ernestoyoofi/yt.loader-to/lib/config.js

Simple api youtube downloader is not official from en.loader.to

module.exports = {
  yt_host: ["music.youtube.com", "www.youtube.com", "www.youtube-nocookie.com", "youtube.com", "youtu.be"],
  format: {
    video: ["480","720","1080","1440","4k","8k"],
    audio: ["mp3","ogg","wav","m4a","webm","aac","opus"]
  },
  host: "https://loader.to",
}