Better YouTube Subtitles

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Better YouTube Subtitles",
  "version": "1.1.12",
  "description": "__MSG_extText__",
  "manifest_version": 3,
  "default_locale": "en",
  "content_scripts": [
    {
      "matches": [
        "https://*.youtube.com/*"
      ],
      "js": [
        "content-script.806aff43.js"
      ],
      "run_at": "document_end",
      "css": []
    }
  ],
  "options_ui": {
    "page": "options.273175b9.html",
    "open_in_tab": true
  },
  "background": {
    "service_worker": "background.142b18bd.js"
  },
  "permissions": [
    "storage",
    "tabs",
    "fontSettings"
  ],
  "icons": {
    "48": "icon-48.3eb7af92.png",
    "96": "icon-96.ffa96924.png"
  },
  "commands": {
    "optionsOpen": {
      "description": "__MSG_commandOptionsOpen__"
    },
    "fontSizeToggle": {
      "description": "__MSG_commandFontSizeToggle__"
    },
    "fontSizeUp": {
      "description": "__MSG_commandFontSizeUp__"
    },
    "fontSizeDown": {
      "description": "__MSG_commandFontSizeDown__"
    },
    "fontOpacityToggle": {
      "description": "__MSG_commandFontOpacityToggle__"
    },
    "fontOpacityUp": {
      "description": "__MSG_commandFontOpacityUp__"
    },
    "fontOpacityDown": {
      "description": "__MSG_commandFontOpacityDown__"
    },
    "backgroundColorOpacityToggle": {
      "description": "__MSG_commandBackgroundColorOpacityToggle__"
    }
  }
}