ytdlp_video_processor/config/production.config.js

A configurable yt-dlp wrapper to download YouTube videos

module.exports = {
  directories: {
    mediaAssets: "media",
  },

  defaults: {
    quality: {
      audio: "best", // Default audio quality
      video: "best", // Default video quality
    },
    format: {
      audio: "opus", // Default audio format
      video: "mp4", // Default video format
    },
    videoSizeLimit: 14, // Default size limit for video in MB
  },

  // Format settings used by ffmpeg
  formats: {
    audio: {
      opus: { ffmpegCodec: "libopus" },
      mp3: { ffmpegCodec: "libmp3lame" },
      ogg: { ffmpegCodec: "libopus" },
    },
    video: {
      mp4: { ffmpegCodec: "libx264", ffmpegAudioCodec: "aac" },
      webm: { ffmpegCodec: "libvpx-vp9", ffmpegAudioCodec: "libopus" },
    },
  },

  // Quality and size settings for downloads
  downloadSettings: {
    audioQuality: {
      best: "bestaudio",
      worst: "worstaudio",
    },
    videoQuality: {
      best: "bv*[ext=mp4]+ba[ext=m4a]/b[ext=mp4] / bv*+ba/b",
      worst: "wv*+wa/w",
    },
    videoSize: {
      small: "13M",
      medium: "50M",
      large: "100M",
    },
  },

  // Supported formats by yt-dlp post-processing (https://github.com/yt-dlp/yt-dlp#post-processing-options)
  ytDlpSupportedFormats: [
    "aac",
    "alac",
    "flac",
    "mp3",
    "m4a",
    "opus",
    "vorbis",
    "wav",
  ],
}