Voice over narration does a lot for movie trailers and even for audiobooks. We know it requires plenty of skill and stamina to do these voice over narrations, but bagging the jobs that use them can be plenty of fun for voice actors.
Movie trailers didn’t use to play before the movie. When they first came out, they were shown after the movie, thus the word trailers. That practice didn’t prove to be effective, as they observed the audience start leaving as soon as the movie was done. So filmmakers and producers in the 1900s decided to change things around and show the movie trailers before the actual show; however, the name trailers stuck, and they have been known as movie trailers since.
Hollywood Voice Over Narration
It used to be that movie trailers were silent films that would include slides of text to convey worded messages to the audience. It wasn’t until the 1940s that voice over narration came into play for movie trailers. The voice over narrations were intended to provide a brief premise, an explanation if necessary, and teasers to keep the audience in their seats wanting to find out more.

Trailers first, then the feature. It wasn't always that way round. © The Voice Realm
Don LaFontaine is one of the most famous voice over actors to do movie trailers (and more) who ever lived. And to think his voice over career started out in 1962 with filling in for someone who couldn’t make it. Don stepped in and did the spot, which was then bought by MGM; they liked him, and he went on to sign a contract with them. It is reported that Don LaFontaine recorded more than 5,000 film trailers, and thousands more television advertisements, videogame trailers and network promotions.
Howard Strickland, head of publicity for MGM, started out with the voice over for movies earlier than LaFontaine, as the voice over announcer for Gone With The Wind and three theater releases of the Wizard of Oz; these date from 1939 to 1955.
VOICEMASTERACADEMYLearn the craft in order.Module one is freeStart module oneTwenty modules, start to finish.Today, the Motion Picture Association of America (MPAA) has implemented rating cards, which appear at the head of trailers to show that trailers strictly adhere to the MPAA’s standards. The National Association of Theater Owners, on January 14, 2014, released a guideline for the industry indicating that trailers should not run more than 2 minutes, which is 30 seconds shorter than the usual run time of a trailer.
While voice over narration is not so widely used in movies anymore, it has also branched out so much, with the internet providing more avenues to publish and broadcast these trailers. Here are other trailer types, with brief descriptions, that voice actors can watch out for in casting calls:
Types of Trailers
TV Spots
Also known as ‘adverts’ in British English or ‘commercials’ to everyone else (“spots” seems to have a jargony feel to it), these often last 30 to 60 seconds and are trailers for movies shown on television. More often than not, we see these TV spots six months or a year before the movie premieres in the cinemas.
Book Trailer
Also referred to as a video podcast, a book trailer is a video advertisement used to promote books, circulated on TV and also online. In 2007, the School Library Journal made it more interesting by establishing the Trailie Award. These would still have actors acting out some scenes from the novel, and sometimes they would have voice over narrations to provide more information.
TV Show Trailers
These are simply that: trailers for TV shows to promote the next episode or a new season, often shown during the TV show or after the credits. They are a popular way of promoting and keeping the public’s interest in TV series episodes, and also of making sure viewers come back for the next season.
Video Game Trailers
These trailers are used to introduce and entice gamers to play, buy and play their video games some more. These trailers are actually important for video games, as the games are played on consoles or computers and the trailers need to be able to convey how the game is played.
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