This opportunity from Free Exposure includes indepth free video storytelling for four organizations who are selected. From Free Exposure webpage:
We select four non-profits, every year to tell their story free of charge. No hidden agenda, no hidden fees, just good old fashioned free.
We will raise the money to cover our hard costs. You will tell us what you are up to in the world, and we will put images and sound to your movement.
We believe that storytelling has the power to change culture for the better, and we plan to play a role.