Here’s a Keynote presentation on how to create your own PSA (embedded here via Slideshare):
PSA How-To
View more presentations from Jenny Kijowski.
Quick PSA Resources:
PSA How-To’s:
Making a PSA (Art Wolinsky’s PowerPoint presentation)
—Reckless Driving
—Ketchup Soup
A history of PSAs by the Museum of Broadcast Communications
Sample PSAs:
Sample PSAs from MHC students
Ad Council PSA Gallery and more info on the Ad Council’s many campaigns.
Also search YouTube for PSAs. Here are some famous ones:
