The first one isn't very good. The title of the film is kinda bland and unimaginative, and the teaser 2doesn't offer anything besides time-lapse and shots of abandoned buildings. There's no really tone, and I didn't feel anything (fear, etc.)
The second one is better, but the CyberLinkPowerDirector thing in the corner was pretty bad, and I didn't like the text either.
It looks like it's going to be good, but THE TEASERS are lacking in certain areas and need work.
Best of luck with your film though!