Today, Famitsu is reporting that in addition to a new video being uploaded to the official Final Fantasy XIV YouTube channel, there will be a new trailer released at E3. Famitsu has one screenshot from the new trailer to share with their readers but no additional information about the contents was given.
They also share that FFXIV Producer Hiromichi Tanaka will be attending E3 and reporting from the event.
Click here to see the original article on Famitsu.com
Extra Info: 4Gamer has written up a post about the video posted yesterday with a lot of screencaps. It states that the screenshot above is not pre-rendered but part of an in-game event scene created in real time by the game engine.