How to Download Facebook Videos Online
Right-click on any video on facebook timeline or feed, then "Copy video URL at currenttime". See the below screenshot
Visit the getmevid.com site and paste the copied URL of the video and click "Download" as shown in the bellow screenshot.
There will be two quality videos, "Download Normal quality video" or "Download HD Quality video". Click desired quality video link and save facebook video into your PC or smartphone.