Terms of Service
By using Fdown you agree to save only public Facebook videos you have the right to keep.
Fdown checks a Facebook link and requests the public file. If the video is private, deleted, or Facebook does not return a file, no download is offered.
You are responsible for how you use a saved file. Do not republish someone else's video without the right to do so.
The download buttons follow the files that are actually returned. Fdown does not promise a specific resolution for every video.