There is no coming in and animating before you have gone through all the technical side first and work out how will you achieve the right format for your movie.
Last week I struggled with the aspect ratio, the fps on different programs, codecs, Hd and bla bla bla... probably my biggest mistake was not asking the right questions at the right time.
I have learnt new skills in various programs that would have relieved me from weeks of work and stress through out the process of this movie.