Animatic

I have made my storyboards into a short Animatic, I've read thorough the script to make sure there is enough room for the dialogue, however my animatic runs over 60 seconds, so I have decided to make the whole film anyway and edit out either the beginning, trim the dialogue or shorten each shot, I will decide which fit is best in post production, you can view my Animatic here -http://www.youtube.com/watch?v=XKv3u1OFmUY&feature=youtu.be