is a browser extension specifically designed to capture and save a wide variety of web videos directly to your hard drive. Unlike standard downloaders, it specializes in handling modern streaming protocols like HLS (m3u8) and live streams, converting them into standard MP4 files without requiring external software. Key Features
Firefox browser (version 109 or later) and at least 100MB free disk space for the companion app. Video Downloader Professional Plus - Mpmux Firefox
: Click the download icon. This often opens a new tab where the download progress is displayed. Do not close this tab until the process is finished to avoid losing cached data. is a browser extension specifically designed to capture
: Search for "Video Downloader Professional/Plus - MPMux" on the Firefox Add-ons store and click "Add to Firefox" . : Click the download icon
: Uses a dedicated browser tab to cache data during the download process, providing a visual interface for tracking progress. How to Use MPMux on Firefox
Ensure the video has started playing before clicking download – this allows the extension to capture the active stream URL.
Mpmux Firefox is a browser extension that allows users to download videos directly from their Firefox browser. It's a lightweight and easy-to-use extension that supports multiple video formats and can download videos from various online platforms.