Twitter Video Downloader - Twitter to MP4

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Twitter Video Downloader - Twitter to MP4",
  "version": "1.0.1",
  "description": "Twitter Video Downloader is an online extension that will help you convert Twitter to MP4 format.",
  "homepage_url": "https://vidfrom.com/twitter-video-downloader/",
  "browser_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "assets/images/icon-16.png",
      "32": "assets/images/icon-32.png",
      "48": "assets/images/icon-48.png",
      "128": "assets/images/icon-128.png"
    }
  },
  "icons": {
    "16": "assets/images/icon-16.png",
    "32": "assets/images/icon-32.png",
    "48": "assets/images/icon-48.png",
    "128": "assets/images/icon-128.png"
  },
  "manifest_version": 2,
  "permissions": [
    "activeTab",
    "https://twitter.com/*",
    "https://vidfrom.com/*"
  ]
}