THE OFFICIAL FIRST LOOK

How a trailer campaign works

Studios build trailer campaigns in deliberate stages. The first public material is often a teaser: a short piece that establishes mood and title treatment. For franchise films, a teaser can arrive a year or more before release. Next comes the official trailer, which lays out the premise, introduces the main characters and, crucially for release-watchers, displays a date card. A final trailer typically lands four to eight weeks before opening, timed to the start of ticket pre-sales. Around it you will see TV spots, featurettes, character posters and clips.

Some footage is shown before it is public. CinemaCon, held each spring at Caesars Palace in Las Vegas, is where studios present upcoming slates to cinema owners; footage screened there is usually not released online. San Diego Comic-Con in July and Disney's D23 fan event in Anaheim are where fan-facing reveals tend to happen, and some of that material is published the same day. Super Bowl spots, aired in February, are a fixture for big spring and summer titles.

Spotting an official upload

• Check the channel owner. Official trailers appear on the studio's or distributor's own website and its verified video channels. Regional distributors, such as a studio's UK arm, post territory versions with local dates.
• Look for the date card. Official trailers end with a title card and release date for a specific territory. If the date conflicts with the distributor's site, trust the site.
• Beware "concept" trailers. Fan-made videos assembled from old footage and AI imagery often carry official-looking titles. If no studio has posted it, it is not a trailer.
• Leaks are not releases. Footage shot on phones at conventions is often removed and may not represent the finished film.

What a trailer tells you about the date

A trailer date card is one of the strongest public confirmations a release date gets. Once a final trailer with a date has been published and cinemas have opened pre-sales, a move becomes expensive and rare. A teaser that ends with "Coming soon" or just a year is a signal that the slot is still flexible — which is exactly why we label those films as tentative in our release calendar.

Territory versions

The same trailer can exist in several cuts. UK versions carry a BBFC rating card; US versions carry MPA information; dubbed and subtitled editions are published by regional distributors. When dates differ between versions, that difference is real and worth noting before you book.