How to structure a tech video with a hook and a reveal
Give Vizard Agent the structure you want — open on the finished result, then reveal how it was made — and what the product does. Vizard Agent researches the product, builds and screen-records the interface it needs to show, picks the strongest second of each hook shot, and assembles it to that structure exactly.
What is the short version?
The hook-and-reveal shape is the standard grammar of tech video: show the impressive result first, then rewind and show the unglamorous process behind it. It works because the payoff is at the front, and it is hard to make because the reveal has to show real software doing real things.
- Go to Vizard Agent and describe the structure beat by beat.
- Say what the product is and what the reveal should show.
- Say the shape, the length and where it is being posted.
What do you need before you start?
The structure and the subject. Vizard Agent will research the product and build what it needs to film, so the useful thing you supply is the beat-by-beat shape you want, because that is a creative decision and everything downstream of it is production.
- The structure. Hook, reveal, end card. Write it as the beats you want in order.
- What the product is. A link is enough; Vizard Agent reads the site and grounds the video in facts.
- What the reveal shows. An interface, a terminal, a workflow. Be specific about what the audience should see working.
- The shape and length. Wide for a timeline post, under thirty seconds for anything on a feed.
- Your own footage, if any. Real screen recordings beat anything generated, and Vizard Agent will use yours first.
What do you type into Vizard Agent?
Write the beats in order and let Vizard Agent handle everything else. A numbered structure is the single most useful thing you can give it here, because this format lives or dies on ordering rather than on any individual shot.
Prompt
Variants worth knowing:
- Your own recording as the reveal. Upload it and Vizard Agent cuts around it rather than building a stand-in.
- No voice. Text on screen and sound design only, which is the convention on some feeds.
- A longer version. Ask for both; the long cut and the short cut come from the same assets.
What does Vizard Agent actually do?
Here is the order Vizard Agent worked in on a real hook-and-reveal edit. The unusual part is the middle: rather than dropping in a screenshot, it built the interface pages, recorded them on screen, decided the layout was wrong, rebalanced it and recorded again.
- Loads its editing technique notes and the software-ad playbook before planning.
- Researches the product and reads its site to pull the real brand identity.
- Generates the cinematic hook shots and sources music in parallel.
- Builds the interface pages it needs for the reveal.
- Screen-records those pages and looks at the capture.
- Rebuilds them with a looping typing animation and real preview frames, then re-records.
- Picks the exact in-point of each hook shot after reviewing them for the strongest moment.
- Renders and reviews the end card, rebuilding the page and locating the fonts it needs.
- Rebalances the workflow screen's layout and records it again, then verifies the result.
Steps 5, 6 and 9 are the pattern: record, look, adjust, record again. Vizard Agent treated its own screen captures as drafts to be judged rather than as output, which is what separates a reveal that reads as real software from one that reads as a mock-up.
What does the result look like?
From the run this page is written from, probed on the delivered file: 1920x1080, H.264, 30fps, 25.73 seconds, AAC audio. Wide and under half a minute, with cinematic hook shots, recorded interface footage, caption graphics, sound effects and an end card, delivered as one file.
Ask for a vertical cut afterwards and Vizard Agent re-lays the text and re-frames the recordings rather than cropping a wide composition into a tall one.
Twenty-five seconds is three beats and no more. The hook takes about five, the reveal takes most of the middle, and the end card needs only long enough to be read once.
How long it takes was not measured separately here. Comparable work runs a median of 28 to 38 minutes end to end, and the upper quartile is several times the median. Across all projects the median cost by tier is Flash 47, Pro 55, Max 242, Ultra 263 credits.
When does this not work well?
The reveal has to be true. Vizard Agent will build a convincing interface sequence from a description, and the moment a viewer downloads the product and finds it does not look or behave like the video, the video has done more damage than no video at all.
- A built interface is a representation. If it differs from your shipping product, say so or use your own recording instead.
- Your own screen capture is always better. It is real, and real is the entire point of a reveal.
- The hook must be your best work. The first second decides everything, and a mediocre opening shot cannot be rescued later.
- Under thirty seconds is a hard constraint. Three beats is what fits. A fourth makes all of them shallow.
- Claims in the captions are claims. Text over a hook shot is marketing copy and carries the same responsibility as any other.
How do you fix a result that came back wrong?
Name the beat. Vizard Agent keeps the hook shots, the recordings, the end card and the sound design as separate pieces, so re-cutting the opening or rebuilding one screen does not disturb the structure or the music around it.
- "Open on the second shot instead." A reorder within the same structure.
- "The interface looks wrong." Rebuilt and re-recorded, or replaced with your capture.
- "Hold the end card longer." A timing change on one element.
How does Vizard Agent compare to doing it yourself?
By hand this is a screen recorder, a motion-graphics tool, a stock search and an editor — and the part that eats the day is producing a clean interface capture where nothing on screen is embarrassing or out of date.
| By hand | Vizard Agent | |
|---|---|---|
| The reveal footage | Record, retake, tidy | Built, recorded, re-recorded |
| Grounding the claims | From memory | Researched from the product's site |
| Choosing hook moments | Scrub each shot | Reviewed, in-points picked |
| A second shape | Re-lay everything | Re-framed from the same assets |
Common questions
Can it use my own screen recording? Yes, and it should. Upload it and Vizard Agent builds the edit around your real footage.
Does it know what my product does? Give it a link. Vizard Agent reads the site and grounds the video in what is actually published there.
How long should this format be? Under thirty seconds for a feed. Three beats is what fits comfortably in that.
Can it make the end card match my brand? Yes. Vizard Agent pulls the brand identity from your site and builds the card against it.
Can I get a vertical version? Yes. Vizard Agent re-lays the composition rather than cropping the wide one.
What if I do not have a product site yet? Describe it instead. Vizard Agent builds from the description, and the reveal will be a representation rather than a recording.