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VIDEO / COMPOSITION6 min read

Why do vertical and horizontal videos need different design?

Cropping the middle of a horizontal video does not always produce a good vertical version. Relationships between the product, person, heading and setting change in the new frame. Planning the aspect ratio early helps make the footage usable.

AI-created illustrative scene about the article topic
AI-created illustrative scene · Not a client project

THREE POINTS TO KEEP

  1. Agree the aspect ratios in the brief.
  2. Plan the subject and text area together.
  3. Review inside the real target interface.
THE WORKING MODEL
  1. 0116:9
  2. 02Reframe
  3. 039:16

A conceptual workflow · No client results or performance metrics are represented.

01

The aspect ratio is a storytelling choice

A wide image allows space for the environment or several subjects side by side. A tall image creates a different relationship around a person or a long object. Connect the ratio to what the viewer needs to see rather than treating it only as a file dimension.

Google’s video guide discusses 16:9 and 9:16 for different platforms. Choosing a ratio still leaves composition decisions: which details should both versions preserve, and which need to be designed differently?

Related official guidance: Google Cloud · Video generation best practices

02

Find what a crop removes

A horizontal shot may place the product on one side and a heading on the other. A central vertical crop could lose both. A hand gesture, product detail or contextual object may need a different solution.

Distinguish a safe crop, a rearrangement of graphic layers and a new scene for the target ratio. Not every shot needs regeneration, and not every shot can be adapted with the same method.

A practical comparison
MethodWhen to considerCheck
CropThe main subject is centralEdge details
RearrangeGraphics are separate layersInformation order
Generate againThe framing changes the storyVisual consistency
03

Leave deliberate space for text

If headings, captions or a next step will be added, plan that space in the starting frame. Decide whether the viewer needs to read a product label or the overlay. Making both small and simultaneous weakens the main message.

Platform interfaces can change. Instead of assuming one permanent safe-area measurement for every platform, check the actual destination. Test whether buttons, descriptions or other controls cover the text before publishing.

04

Write the scene around its framing

Include the intended ratio and focal point in the production plan. Placing a subject higher in a vertical frame to leave text space below can be an assessment target, but it is not guaranteed to work perfectly in each generation.

Adobe’s prompt guide discusses visual descriptions such as framing, camera and light. Specific descriptions provide a starting point; testing and selection remain necessary. The ratio and scene description should support each other.

Related official guidance: Adobe · Writing effective video prompts

05

Watch the adapted rhythm again

A vertical frame may show less contextual information at once. A wider frame can hold several elements. This can change how long a shot needs to stay. After moving text into the new frame, do not automatically assume the edit must keep its old timing.

Review both versions at the size in which they will be watched. Check subject clarity, text, edge detail and pacing. Clear version names and aspect-ratio labels are simple delivery habits that help avoid publishing the wrong file.

Working checklist

  • Main subject visible
  • Key detail in frame
  • Readable text
  • No interface collision
  • Suitable pacing
  • Clear version names

A considered adaptation does not squeeze the same film into a narrower box. It rearranges the same idea for a different way of viewing.

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Sources and scope

Tool-specific statements were checked against the official resources below on 5 October 2026. Features and access conditions may change; check the current documentation when planning production. Workflow examples and checklists are editorial suggestions, not model guarantees or client performance claims.

  1. Google Cloud · Video generation best practices
  2. Adobe · Writing effective video prompts

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