Video DownloadHelper is the most comprehensive tool to extract video and image files from websites and save them to your hard disk.
Just browse the web as you normally would. When DownloadHelper detects embedded videos it can access for download, the toolbar icon is highlighted and the simple menu allows you to download files by simply clicking the item.
For example, if you go to a YouTube page, you can download videos directly to your file system. It also works with most other popular video sites such as DailyMotion, Facebook, Periscope, Vimeo, Twitch, Liveleak, Vine, UStream, Fox, Bloomberg, RAI, France 2-3, Break, Metacafe and thousands more.
Video DownloadHelper supports multiple streaming types, which makes the add-on unique among video downloaders: HTTP, HLS, DASH, etc. video file.
Apart from downloading, Video DownloadHelper can also convert files (i.e. change audio and video formats) and aggregate (combine separate audio and video into a single file). This is an upgrade feature that helps pay for free stuff (we need to eat too). You don’t have to use conversion to download videos from websites, and you can choose not to select options labeled as ADP to avoid having to aggregate.