ANT video downloader was working well before the latest update of firefox after which the ant video downloader interface is totally changed and its very very hard to download videos through it. Its totally a piece of shit now
We continue to work on migration AVD to a new platform and returning the habitual appearance as much as it possible in new Firefox versions, but it still may not support some features that the old AVD is used to. You still can install old AVD version in Firefox 56 and below from Mozilla website here: https://addons.vaultpit.io/en-US/firefox/addon/video-downloader-player/versions/
