What is a teaser video?

Curiosity is the product

The engine of a teaser is an open loop. A viewer sees something incomplete, the corner of a new product, a countdown, a door that will open, and wants the rest. That only works if the fragment is interesting on its own and the missing piece is something the audience actually cares about. A teaser for a cafe opening can hold back the menu because locals want to know what they will eat. A teaser for an accounting software update that withholds the feature name gives nobody a reason to wait, because there was no existing curiosity to feed.

How it differs from a trailer

The words get used interchangeably, but film marketing draws a clear line and it is a useful one. A teaser comes earlier and shows less, often just a title and a date. A trailer comes later and shows the shape of the thing, including some of its best moments. Platforms reflect the longer form: YouTube lets eligible channels attach a trailer of 15 seconds to 3 minutes to a scheduled Premiere, and Apple allows App Store previews of up to 30 seconds that autoplay muted. Wistia's guidance places teasers with promos and brand clips in the under one minute band, which matches how they are used.

When a teaser is worth making

It pays off when there is a real moment to build towards and an audience that already follows you: an opening date, a product drop, a ticket release, a season launch. It needs a gap of at least a few days between teaser and reveal, or the curiosity has nowhere to grow. It is wasted on a business with no existing audience, because a teaser shown cold to strangers asks them to care about something they cannot yet see. In that case a clear launch video with the offer stated plainly will almost always do more. Seasonal and recurring events are the easiest case, because last year's audience already knows what is coming and only needs the date.

A simple teaser sequence

Many launches use three short pieces. The first, two or three weeks out, sets the mood and the date and nothing else. The second, about a week out, reveals one concrete detail, such as a single product, a location or a price point, and invites people onto a list. The third, a day or two before, is a countdown that restates the date and time. The launch video then answers every question the teasers raised. Keeping the same look, music and closing card across all four makes them read as one campaign instead of four unrelated posts.

Common mistakes

Being so vague that the viewer cannot tell what category the thing is in is the most common failure; mystery works only around a known subject. Another is teasing without a date, which leaves nothing to remember. A third is revealing so much that the launch has nothing left to say. A fourth is letting the teaser outlive the moment: a post that says coming Friday is still in feeds a month later and makes the business look careless. Schedule a replacement or archive it once the date passes. Finally, check the teaser against the launch video before either goes out, so nothing promised in the fragment is missing from the reveal.

Where it shows up in the product

There is no teaser type in the video generator. A teaser is a Promotional video at the short length, which targets about ten seconds across three to six scenes of 2.5 to 4 seconds each. Countdown scenes suit the save the date beat, but they are only built when the brief contains a real date, and the deadline is rendered text that never ticks after export. The restaurant opening example uses one before its closing call to action. Scenes can be retimed or deleted on the timeline, so a five second cut of the same video is quick to make.

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