Posted just moment’s ago on the official Pacific Rim Facebook page:

It included this note.

This was originally intended for only WonderCon, but after listening to so many of you asking for more of the movie online, I think it's time for me to show you more footage. Enjoy, my friends!
  • Guillermo del Toro
Click play, already!

Pacific Rim hits theaters on July 12th.

EDIT: Updated with the official YouTube embed from Warner Bros.