I've recently seen your first video, here's my critique:
I did not enjoy it
-the bullet at the start looked good but it did nothing and went into air, [void BG -.-].
-The text effects were horrible, stretching, splitting [oh god why] fading it out looks better IMO.
-the rest were cuts from the MW3 trailer [which is copyrighted]
Music choice was alright.
Whats your youtube account btw?