Firefox Extensions to convert youtube video to mp4

SaveFrom.net is a versatile online video downloader and browser extension, enabling users to effortlessly download videos from numerous popular platforms directly to their devices for offline viewing, supporting various resolutions and formats.

A feature-rich browser extension for Firefox that allows users to effortlessly download YouTube videos and convert them to various audio and video formats, including MP3 and MP4. It's an open-source solution designed for simplicity and efficiency in media acquisition.

Free YouTube Download is a user-friendly application for effortless downloading of YouTube videos and playlists directly to your computer. It supports various formats and qualities, making it easy to access your favorite content offline.