Video Downloader Professional Plus -: Mpmux Firefox !exclusive!

For power users creating offline libraries, the batch mode scans an entire playlist or channel page. You can select 50 videos simultaneously; Mpmux queues them, avoiding IP throttling via randomized delays.

For websites that use non-standard or protected playback methods, MPMux includes a recording feature that captures the video buffer directly from the web player. Video Downloader Professional Plus - Mpmux Firefox