Short, 15–60 second clips used to build "hype" for a product, event, or movie launch.
You can view the official teaser trailer on YouTube to get a sense of the film's tone. Marketing & Media Teasers Teaser
The movie follows Senate staffer Daniel J. Jones as he leads an investigation into the CIA’s Use of "extreme interrogation tactics" (torture) following the 9/11 attacks. Short, 15–60 second clips used to build "hype"
Mysterious campaigns (like those used by Apple or Mercedes-Benz) that urge users to "save the date" without providing full details. Jones as he leads an investigation into the
It explores government transparency, the ethics of intelligence gathering, and the struggle to release the 6,700-page "torture report" to the public.
In a professional context, a "teaser" is a short promotional piece designed to pique interest without revealing the full story.