YT Transcript Downloader

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "YT Transcript Downloader",
  "description": "Download transcript of youtube video",
  "version": "1.0",
  "manifest_version": 3,
  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "https://youtube.com/*",
        "https://www.youtube.com/*"
      ],
      "js": [
        "content_script.js"
      ],
      "css": [
        "content_script.css"
      ]
    }
  ],
  "permissions": [
    "tabs"
  ],
  "action": {
    "default_icon": {
      "16": "/images/logo-16x16.png",
      "32": "/images/logo-32x32.png",
      "48": "/images/logo-48x48.png",
      "128": "/images/logo-128x128.png"
    }
  },
  "icons": {
    "16": "/images/logo-16x16.png",
    "32": "/images/logo-32x32.png",
    "48": "/images/logo-48x48.png",
    "128": "/images/logo-128x128.png"
  }
}