>An internet connection around 5mbps or more.
>VPN (I use Avast VPN) (This is optional, only need it if you want to download more than one video).
>Google Chrome Browser or Brave browser
Steps:
1.- Open Google dev tools with F12 or Fn+F12 (The key shortcuts will depend on the language of your keyboard, but if any shortcut work, you can open it clicking on the 3 dots (which are in the upper right)/more tools/dev tools).
2.- On the top you'll have this options "Elements, Console, Sources and Network", select the "Network" Option.
3.- In the "Network" option click on "Media", which is around "Img" and "Font".
4.-Play the video.
5.- On the "Name" section, you'll see like the date when the video was post, click on the one with the largest size and isn't on red, must of the time is the last one.
6.- Now the video will be start download it.