Teaser
The One Ring glimpsed but not explained — thirty seconds that promise more before anyone has committed to watching.
A teaser is a short promotional video designed to create anticipation for something that hasn't been fully revealed yet — a product, an event, a piece of content, a campaign. Unlike a full promotional trailer (which typically shows a representative selection of the final content), a teaser deliberately withholds: it hints, suggests, fragments, and previews without fully revealing. The strategy is psychological — partial information creates curiosity more effectively than complete information, because it leaves the viewer with unanswered questions that they want resolved. The most effective teasers give away just enough to make the subject feel exciting and worth waiting for, while leaving the core of what it is as a mystery.
The structure of a teaser is inherently asymmetric: it shows the audience a small fraction of what's coming while implying that the withheld portion is the most exciting part. Film teasers often show visuals and atmosphere without plot — beautiful images and a release date, with no dialogue or story. Product teasers might show a silhouette, a partial view, or a single detail — establishing that something exists and creating a conversation about what it is. Event teasers might show the venue, a performer's name, or a date without other specifics, relying on the audience's imagination to fill the gap with the best possible version of the event they're anticipating.
For B2B companies, teasers are effective pre-launch tools for major announcements — new product releases, significant feature launches, rebrands, or major content campaigns. A 15–30 second teaser video released 1–2 weeks before a launch serves as an attention-priming device: it creates awareness that something is coming, begins building discussion among potential customers and industry observers, and primes the audience to be receptive to the full announcement when it arrives. The teaser must be short enough not to feel like the full announcement (or the audience will feel there's nothing more to see), but substantive enough to feel genuinely exciting rather than content-free. For B2B audiences in particular, the teaser should hint at the value or transformation the upcoming content represents, not just that something exists.
Related terms
- Cold Open— Before the credits roll, before the title card — thirty seconds to earn the audience or lose them forever.
- Hook— 'Mr Frodo, I'm glad you're with me' — you have thirty seconds to make the audience feel that too.
- Thumbnail— The Mirror of Erised — showing the viewer the video they most desire, before they click to find out if it's real.
- Narrative Arc— The one arc to rule them all — from the Shire to Mount Doom, every story bends the same fundamental shape.
- Call to Action (CTA)— 'Fly, you fools!' — the CTA that saves the Fellowship from scrolling past your offer.