Savefrom Facebook Video
To download a video from Facebook, first, open the video, click the three dots in the top right corner of the video, and select Download Video. On some browsers, the video will automatically download. On others, you may be prompted to choose a location to save the video.
Save from Net Helper
Net Helper is a free browser extension that helps users to save webpages, images, and videos from websites. It can be used to quickly save images, videos, webpages, and other content from websites. The extension is available for Chrome, Firefox, and Safari browsers. It is also available as a mobile app for iOS and Android devices.