YouTube Thumbnail Sizes and Best Practices (New for 2019)
TechSmith Camtasia
JUNE 17, 2019
Along with the correct size, you’ll also want to keep in mind the ratio, file size, and file type of your thumbnail. 2019 YouTube Thumbnail Sizes. 1280 x 720 pixels – Minimum width: 640 pixels – Recommended ratio: 16:9 – Maximum file size: 2MB – Accepted file types: JPG,GIF,BMP, or.PNG.
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