Your ads need to be:
In jpeg or png format
Up to 8mb
In the right pixel dimensions shown for the screens you've selected
If you don't have ads in the correct pixel dimensions or format, unfortunately you won't be able to proceed to the next step.
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Creative Assets
Ensuring you have the right ad specifications
Screens come in all different shapes and sizes, so you'll need to get your ads in the right size and format for the screens you’ve selected.
Last updated on 29 Oct, 2025