Custom Video Speed for YouTube™

manifest.json

{
  "name": "Custom Video Speed for YouTube™",
  "version": "7.1.0",
  "manifest_version": 2,
  "description": "change the current & default speed of YouTube™ videos by steps of 0.1 from 0.1 up to 8.0 using sliders, buttons, and/or the keyboard. YouTube™ is a trademark of Google Inc. Use of this trademark is subject to Google Permissions.",
  "homepage_url": "https://github.com/elunico/custom-youtube-speed",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "default_locale": "en",
  "browser_action": {
    "default_icon": "icons/icon19.png",
    "default_title": "Custom Video Speed for YouTube™",
    "default_popup": "src/browser_action/browser_action.html"
  },
  "permissions": [
    "storage",
    "https://youtube.com/*",
    "https://youtu.be/*"
  ],
  "omnibox": {
    "keyword": "cytspeed"
  },
  "options_ui": {
    "page": "src/options/options.html",
    "browser_style": true
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*",
        "https://youtu.be/*"
      ],
      "js": [
        "src/inject/inject.js"
      ],
      "css": [
        "src/inject/inject.css"
      ],
      "all_frames": true
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{3109f42e-d84e-4b4c-a3ef-43b3a00ad8a7}"
    }
  }
}