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Aspect ratio checker.

Drop in a slide, graphic or video to see exactly how it fits each screen shape, what gets cropped or letterboxed, and whether the resolution holds up.

Your file

Choose an image or video
or drop it here

Stays on your device. Nothing is uploaded.

Screens

Fill mode

Preview

Choose a file to see how it fits each screen. Try a slide exported from PowerPoint or Keynote, a graphic or a video clip.

Design for the screen

Build slides at the screen’s shape. For our LED wall, use 1920 × 1152 so nothing is cropped or boxed.

Vertical for social

Reels, Shorts and TikTok are 9:16. Keep text in the middle so it survives every crop.

Avoid upscaling

If your file is smaller than the screen, it gets stretched and looks soft. Export at the screen’s full resolution.

QUESTIONS

Good to know.

What resolution should LED wall content be?

For our 16×10 ft wall, make content 1920 × 1152 pixels (a 5:3 shape). Standard 16:9 content plays too, with thin bars top and bottom.

Is my file uploaded?

No. The preview happens in your browser and the file never leaves your device.

What do Fit, Fill and Stretch mean?

Fit shows everything with bars, Fill crops to fill the screen, Stretch distorts the image to fill it.

Content for a big screen?

We’ll make it fit.

We prep slides, video and sponsor loops for LED walls and projection, and run playback on the day.

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