FourFeetz Production Guide · Production Guide
Why AI Shorts Should Be Created in 9:16 from the Start
Why FourFeetz plans vertical First Shots, safe areas, opening action and thumbnails in 9:16 instead of cropping a finished landscape video.
Quick verdict
A 9:16 Short is a different composition, not a narrow export of a 16:9 scene. Starting vertical protects the character, the first-second hook and the space needed by platform controls.
FourFeetz production notes
Start with a Vertical First Shot
A landscape First Shot encourages wide spacing, side-to-side action and environmental details that cannot all survive a vertical crop. In our Shorts workflow, the 9:16 frame is approved before motion begins. The character’s size, eye line, movement path and background are designed for the final viewing shape.
This also improves generation review. We can see whether ears, paws and important accessories remain inside the frame throughout the planned action. Reframing later may rescue a simple shot, but it cannot restore visual information that was composed outside the crop.
FourFeetz production notes
Protect the Safe Area and Center the Main Action
Short-form platforms place interface elements near the sides and bottom of the screen. We keep the face, key action and story-critical props away from those edges. Background detail can extend outward, but the moment viewers must understand stays inside a practical central safe area.
Centered composition does not mean placing everything on one rigid axis. The character can lean or move within the frame, but the action path is planned so it does not disappear behind controls or require aggressive tracking. We test the clip at phone size because a composition that feels spacious on a monitor can feel crowded in the feed.
- Keep the face and primary action clear of interface-heavy edges.
- Leave breathing room above ears and below moving paws.
- Check captions and important props at real phone viewing size.
FourFeetz production notes
Design the First One to Two Seconds
Viewers decide quickly whether to keep watching, but a strong opening does not require frantic movement. We begin with an immediately readable subject and a small visual question: a glance, a held object, a clear direction of travel or a simple change about to happen.
The first frame should already make sense before captions or sound. We avoid slow landscape-style establishing shots when the Short depends on a character moment. The opening action is kept simple enough that the model can preserve identity while giving the viewer a clear reason to stay.
- 1Show the subject at a readable size in the first frame.
- 2Introduce one visual question or action within the first two seconds.
- 3Confirm that the opening still works with sound muted.
FourFeetz production notes
Why Cropping a Finished 16:9 Video Often Fails
A central crop removes both sides of a landscape frame. Two characters may no longer fit together, a hand or paw may leave the screen, and camera movement can push the subject outside the vertical window. Automated reframing may follow the face but produce distracting lateral movement.
Cropping can be acceptable when the original action is already central, slow and generously framed. Otherwise we create a vertical First Shot and generate the scene for 9:16. That preserves the intended relationship between character and environment instead of treating the background as disposable.
Landscape crop or native vertical?
| Source shot | Likely result | Preferred choice |
|---|---|---|
| One centered subject, restrained motion | May reframe cleanly | Test crop before regenerating |
| Two subjects spread horizontally | Relationship is lost | Create native 9:16 |
| Fast sideways camera or action | Subject exits crop | Redesign movement vertically |
FourFeetz production notes
Keep the Shorts Thumbnail Vertical Too
The thumbnail should be selected from or designed for the same vertical composition. Placing a small portrait image inside a wide thumbnail area weakens the subject and misrepresents how the Short is viewed. We retain the full 9:16 image and check that the face and action remain legible at small size.
Before publishing, we review the opening frame, cover choice, captions and interface safe area together. A strong vertical clip can still lose clarity if its cover crops the ears, hides the key prop or uses a frame from the middle of a distorted transition.
- Preserve the source 9:16 ratio instead of placing it inside a wide canvas.
- Choose a clean frame with stable face, ears, paws and accessories.
- Preview the cover at the small size used by a Shorts grid.
FAQ
Questions creators ask us
Can a 16:9 AI video be converted into a Short?
Sometimes, especially with one centered subject and restrained movement. Complex wide compositions are usually better rebuilt from a vertical First Shot.
Does a vertical composition always need the subject in the exact center?
No. The subject can move and the composition can remain dynamic, but the essential action should stay inside a safe, readable area.
Should the thumbnail also use 9:16?
Yes. Keeping the vertical source ratio preserves the intended character scale and avoids presenting a small portrait inside an unrelated wide frame.
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