The long awaited videos from QIP 2012 are now online.
Somewhat. If you see a video that you want that isn’t online, then tell the speaker to sign the release form! I’m looking at you Bravyi, Greiner, Landahl and Popescu! (And others.)
If you haven’t seen them before, then you should check out the talks by Haah (on 3-d local stabilizer codes) and Arad (on an improved 1-d area law).