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ThumbnailCreator
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ThumbnailCreator
Design Term

What is File Format?

The type of image file used for a thumbnail (JPG, PNG, etc.).

Quick definitionUpdated dailyPart of the ThumbnailCreator glossary

Quick definition

The type of image file used for a thumbnail (JPG, PNG, etc.).

Definition

File format refers to the technical format of your thumbnail image. YouTube accepts JPG, PNG, GIF, and BMP formats. JPG is best for photographs with good compression. PNG is better for graphics with text or transparency. GIF can be used but does not animate on YouTube.

Examples
  • 1.jpg for photos and complex images
  • 2.png for graphics with text
  • 3.png for images with transparency
Related Terms

File Size

The amount of storage space a thumbnail image uses.

Resolution

The number of pixels in an image, measured as width x height.

Thumbnail

A small preview image that represents a video on YouTube.

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