Here's a new trailer and an action packed clip from X-Men: Days of Future Past.
X-Men: First Class - New Trailer
If you don't mind the Russian translation, there's a new trailer for X-Men: First Class, with a lot of new footage.
Behind the Magic: The VFX of Captain America: The Winter Soldier
Industrial Light & Magic go behind the magic on the VFX for Captain America: The Winter Soldier.
Framestore's VFX for Guardians of the Galaxy
Framestore go behind the scenes of their work on the Guardians of the Galaxy movie.