Greasy Fork is available in English.

manifest.json

Record screen activity, camera, mic, tab, speakers in 4K HD video format (using RecordRTC)

Este script no debería instalarse directamente. Es una biblioteca que utilizan otros scripts mediante la meta-directiva de inclusión // @require https://update.greasyfork.org/scripts/418417/878822/manifestjson.js 

{  
   "name":"RecordRTC",
   "short_name":"RecordRTC",
   "author":"Muaz Khan",
   "version":"8.6",
   "manifest_version":2,
   "minimum_chrome_version":"49",
   "description":"Record screen activity, camera, mic, tab, speakers in 4K HD video format (using RecordRTC)",
   "homepage_url":"https://github.com/muaz-khan/Chrome-Extensions/tree/master/screen-recording",
   "background":{  
      "scripts":[  
         "background/background.common.js",
         "background/background.js",
         "background/background.desktopCapture.js",
         "background/background.tabCapture.js",
         "background/background.badgeText.js",
         "background/background.getUserMedia.js",
         "background/background.messaging.js",
         "background/background.players.js",
         "RecordRTC/MediaStreamRecorder.js",
         "RecordRTC/MultiStreamRecorder.js",
         "RecordRTC/MultiStreamsMixer.js",
         "RecordRTC/StereoAudioRecorder.js",
         "RecordRTC/DiskStorage.js",
         "RecordRTC/EBML.js"
      ],
      "persistent":false
   },
   "content_scripts":[  
      {  
        "matches":[  
          "<all_urls>"
        ],
        "js":[  
            "background/background.contentScript.js"
        ],
        "all_frames": true,
        "run_at": "document_start"
      }
    ],
   "browser_action":{  
      "default_icon":"images/main-icon.png",
      "default_title":"Record Your Screen, Tab or Camera",
      "default_popup": "dropdown.html"
   },
   "icons":{  
      "16":"images/main-icon.png",
      "22":"images/main-icon.png",
      "32":"images/main-icon.png",
      "48":"images/main-icon.png",
      "128":"images/main-icon.png"
   },
   "permissions":[  
      "desktopCapture",
      "storage",
      "tabs",
      "tabCapture",
      "activeTab",
      "<all_urls>",
      "identity",
      "https://www.googleapis.com/*"
   ],
   "oauth2": {
       "client_id": "41556190767-44cbqasurg3dhfr9hmj1v90q5v8r9v46.apps.googleusercontent.com",
       "scopes": [
         "https://www.googleapis.com/auth/youtube.upload",
         "https://www.googleapis.com/auth/youtube"
       ]
   },
   "content_security_policy": "script-src 'self' https://apis.google.com; object-src 'self'",
   "web_accessible_resources":[  
      "images/main-icon.png"
   ],
   "options_ui":{  
      "page":"options.html",
      "chrome_style":false,
      "open_in_tab": true
   }
}