Animoto

I like the idea of using Animoto to introduce vocabulary.  Every month my class has focused on a different biography with lots of vocabulary terms.  This will be a great way to spice it up a bit!
http://tainiedu584.blogspot.com/2012/04/frog-and-toad-vocabulary-animoto.html

However, I am thinking of using Animoto to somehow reflect on all the biographies we have read since September.  The students have focused on each person character traits that helped them become successful.  My idea is to ask the students to chose one person and one character trait and use animoto to put it together.  What do you think??  Any other ideas??