Video Download Helper (also named, Video Downloader Prime) is an Opera addon, that helps you quickly download popular video formats right from your Opera's toolbar-popup window.
Note 1: Video Downloader Prime is NOT working for YouTube website or any other YouTube videos embedded in other websites due to Google and YouTube policies and restrictions.
Note 2: Video Downloader Prime is NOT responsible for media contents that you download with this Addon. We strongly recommend that you verify the related media copyright permissions on each website before downloading any video file(s).
Some Key Features of this Addon:
1. Toolbar popup UI, provides an easy interface to download the video(s), or copy the video links to the clipboard.
2. Badge icon text shows the number of captured videos within the page.
3. You can add, delete or disable video formats from the Options page.
4. There is also an option to specify the minimum size for videos in order to trigger the download.
Note 3: Video Downloader Prime is still in Beta and may not work properly on all websites. The project is still on active development.