Dubbing, in filmmaking, is the process of adding new dialogue or other sounds to the soundtrack of a motion picture that has already been shot. Dubbing is commonly used to translate films into different languages. When video is dubbed, the new audio is carefully matched to the lip movements of the actors in the film.
Audiobooks are voice-narrated recordings of books. Audiobooks can be exact word-for-word versions of books or abridged versions. Listeners can experience audiobooks on smartphones, tablets, computers, home systems and in-car entertainment systems.
