Video Downloader Professional – MPMux

扩展迷 | chrome插件 | 下载与安装教程（图文讲解，全网最详细）

This is a browser extension for saving web videos.
Supports saving static videos, such as mp4, webm, flv, ogg, avi, etc.
Support to save streaming video, such as m3u8 video, and save to your disk in mp4 format.
Support to save large streaming video, you can download 10GB video in chunks.
Support recording web live and streaming video buffer, and convert buffer data to mp4 video.
Get faster download speeds by requesting data concurrently through multiple threads.
This is a general online video saving tool and does not do specific processing for specific websites. So, it’s not absolutely guaranteed to work on all pages, and for video that use non-mainstream playback technologies, you may not be able to save them. At this point you should use other extensions that are more suitable for you.