YouTube Thumbnail Sizes and Best Practices (New for 2019)
TechSmith Camtasia
JUNE 17, 2019
That’s why creating a great custom YouTube thumbnail is so important. In this blog post, I’ll walk you through the exact size your YouTube thumbnail should be and I’ll also cover some thumbnail best practices. Along with the correct size, you’ll also want to keep in mind the ratio, file size, and file type of your thumbnail.
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