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Safe zone
Please take note of the safe zone for each thumbnail's safe zone, marked in green on the images in the Safe zones zones column below. The safe zone is the part of a thumbnail that remains visible and unobscured and visible even on the smallest widgets. When designing thumbnails, ensure that any essential imagery and text sits sit correctly within the safe zone so that it won't doesn’t get cut off or obscured.
Resizing thumbnails
Fuse allows you to upload thumbnails up to 2000 pixels in size (height or width). We recommend using smaller images if possible, and in most cases, you won’t need to increase the size of your thumbnails. If you wish to resize your thumbnails, please do so while keeping in mind the ratios indicated.
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