While discontinued, the Ant Video Downloader - Microsoft Edge Add-ons page still lists manual download links for the native app via third-party file shares like Dropbox or Google Drive if the main site is down.
: Get the official installer from the Ant.com Native App page . ant video downloader native app hot
Allows the extension to open your download folder or launch your default video player once a file is finished. Installation Guide While discontinued, the Ant Video Downloader - Microsoft