Hopefully we’ll actually get the video sometime this weekend, but for now, here are the details of what the trailer shows off:

• Trailer starts with Kingdom Hearts: Chain of Memories ending, and then the phrases “The other side attached to Sora still sleeps”, and “The mind comes back whenever they touch.” pop up.
• Roxas and Axel are on top of the clock tower in Twilight Town. (KHIIFM)
• Roxas gets invited into Organization XIII. Roxas and the organization make their introductions, and than the scene fades out and back in to show Roxas being inducted.
• Mickey talking about Axel, and Saix near Roxas. Roxas unleashes keyblades, and the trailer transitions to gameplay.
• play as Roxas, Axel, Saix and Xigbar.
• Xemnas says a 14th (female) member has joined the Organization
• Title of the game is shown, Roxas whispers “I will disappear from this world in 151 days”

Link