How to Download video on facebook (uploaded on facebook) without any thirdparty proxy using Mozilla Firefox

Here is step by step way on how to download videos without IDM or other second party downloader. All you need is you facebook account and the video you want to download.

Here is how:

First log in to your facebook account

Go to the video you want to download

Open it on a different tab

(press alt if you don't see the toolbar option above)

Go to tools>web developer>toggle tools

A window below will show up

Click console

Play the video

When you will see a .mp4 file, open it on a different tab

Right click on the video

And click save video as...

If you have any questions, feel free to ask. 

Thank you. ^_^