A new video appeared this week on the FINAL FANTASY XIV Youtube-Channel. It's called "Eorzea ― The Making of a Realm #1".
To me it looks like this could be content from the additional DVD which comes in the Collector's Edition of FFXIV. And it looks like there will come more next, since it starts with #1 ;D
On the other side, the "Life in Eorzea" also had a #1 and there's no new video out yet since the release in march ^^; Well, we'll see.

You can watch the new video also here: