Private Facebook videos cannot download through a normal public downloader because the file is not public. If a video is limited to friends, a private group, a school community, or a custom audience, SaveFlow cannot see it from only the share link. Why private Facebook videos cannot download Facebook shows private videos only to accounts with permission. A downloader does not have your Facebook login, and it should not ask for it. From the downloader's point of view, a private link looks like a