How to Download social network video One Plugins All in one Download FB|Twitter|Youtube|etc

 click this link https://flashgot.net/

procedure

Using Firefox Browser

Click the above link

Click the Install button the plugin is install

Installation is complete than

Restart the Browser

Open any Social network Web Site

Play any video The Icon show right Top Corner

Click the Right click mouse Button Select Quality And Download

The video is saved.its working all website