Safe zones for a square texting story on X
Square video suffers less overlay than vertical Reels, but the player, the preview crop and small screens still eat the edges. Keep your chat in the middle.
Try it: start from this sample
Ola, someone is sitting in my seat.
On a train? Seats are not assigned.
They are in my heart.
Less overlay, same discipline
In the X (formerly Twitter) timeline the post text sits above the video and the player controls appear at the edges when someone taps. That is lighter than a full-screen vertical player. Still, keep a margin of about 10 percent on all four sides of the square: on a 1080 pixel frame that is about 108 pixels, leaving a clear stage of roughly 864 pixels each way.
Why square helps
Video can be horizontal, square or vertical. Square or 4:5 fits without heavy cropping, so your whole chat stays visible. A vertical file may be cropped in the timeline preview before the viewer taps. In the sample, three bubbles stack in the middle of a 1:1 frame, so the margins hold even in the last frame.
Check on a real phone
Margins and cropping are typical as of November 2026 and platforms change them, so look at the platform's help page and at your own post. Upload a test clip from a private account if you have one. Check the first frame as it appears in the feed, the last frame at full size, and any burned-in text in the corners.
Choosing a device shape for a square
A phone-shaped chat inside a square leaves empty space at the sides, which is fine and even helpful: it is your margin. A desktop-shaped chat fills the width, so its edges sit closer to the frame and need the full 10 percent. Try both shapes in the preview and pick the one where the longest bubble stays well inside the stage.
What to do with the leftover space
Use the margin for nothing important. A small fictional label in a lower corner is the only thing worth putting there, and only if it stays readable when the controls appear. Otherwise keep the label in the post text, where no player can cover it.
Tips
- Pad text a tenth from every side, not only the top and bottom.
- Keep the first bubble inside the middle half for the preview frame.
- Do not put labels in the corners where controls appear.
- If bubbles touch the edge, shorten the text instead of shrinking it.
Questions
Do I need safe zones for square video?
Fewer than for vertical, but a margin still protects your text from controls and edge crops.
Is 4:5 better than 1:1 on X?
Both fit the timeline without heavy cropping. 4:5 uses a little more screen height; 1:1 is the safe default.
Will my preview look the same as the post?
Roughly, but the platform may crop or scale it, and the player adds controls. Always check the live post on a real phone after you upload.
Can I export vertical anyway?
Yes, 9:16 is available on Creator. Expect more cropping in the feed and give the middle the key content.
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