When Square-Enix do decide to give the public a Fabula Nova Crystallis trailer, they never seem to want to release them in High Definition. You only receive these when you go to the odd games convention they attend. However if you live in Japan, you got to see part of the FFXIII trailer from last E3 in HD on the TV show, SmaSTATION yesterday. The clip shows a small retrospective of select Final Fantasy titles from the past with what we're going to see in the future. There's nothing new I'm afraid but someone uploaded it to Nico Nico. There's no HD version available for us to see unfortunately. I also added it to Youtube for those without Nico Nico accounts.

Nico Nico Douga - SmaSTATION: Final Fantasy



Source: FF7AC Reunion