I have no idea what this is supposed to be. Their website is about as clear as mud.
It's a media project to develop podcasts, audio, print, a mega Bible of some sort (

) and a digital repository. It's covered in the last minute or so of the video. Below is from all the way down on their web page.
We at Eternal Christendom believe that nothing less than a new era of Patronage can ensure the survival, indeed the revival of the Great Tradition. To that end, we seek Patrons to help us build these Five Masterpieces. Learn more by hovering over the icons below.
Here's the part about that planned Bible:
The Eternal Christendom Bible will be the most comprehensive Catholic apologetics Bible ever created. It will incorporate art, illustrations, charts, illuminated pages, in-depth commentary, along with stories and quotes from Church Fathers, Saints, and Church teaching over the last 2,000 years.
It will show that the Bible truly is a Catholic book, entrusted to the Church for faithful preservation and interpretation.
This will be the standard Bible for any Catholic who desires to dive deeper into the reasons we believe, and any non-Catholic of goodwill who is open to having the case for the Catholic Faith made directly from the pages of Scripture.