A Snapchat video downloader works by allowing users to save videos from Snapchat that would otherwise disappear after viewing. Since Snapchat is designed to be a temporary sharing platform, it doesn’t provide a built-in option to download videos directly. Downloaders typically work by capturing the video link or recording the content in real time before it vanishes Learn more. Some tools may require you to log in or paste a video link, while others use screen recording features to save the content. These tools give users a way to preserve snaps for offline viewing or sharing, but it’s important to use them responsibly and respect the privacy of the original creator.