One word...AWESOME!!!!!!!!!!!!!!

I tried half a dozen different video downloader extensions in both Firefox/Waterfox and Chrome (including FlashGot), but only Ant Video Downloader was able to get the job done!

I am now able to successfully download private Wistia videos with one click. Thank you!

Also, there is an unlisted Chrome extension, which you can download from here: https://www.ant.com/video-downloader/ff-installed

Works on YouTube and other Web pages, does not leave water-mark. Needs auxillary software to be installed

good