Public Service Announcements and Posters

Public service announcements

Public service announcements, or PSA’s, are short messages produced on film, videotape, DVD, CD, audiotape, or as a computer file and given to radio and television stations. Generally, PSA’s are sent as ready-to-air audio or video tapes, although radio stations (especially community or public stations, such as campus radio or National Public Radio affiliates) sometimes prefer a script that their announcers can read live on the air. They can be done very simply with a single actor reading or performing a message, or they can be elaborate, slickly-produced messages with music, dramatic story-lines, and sound or visual effects.
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