Best youtube thumbnail dimensions

When you upload a video, our decision whether to click on a video often comes down to its thumbnail.

Though YouTube gives you three thumbnail choices once the video has finished processing, but they’re completely random. So what does it take to create a good youtube thumbnail dimensions?

Below, my general circumstantiate bright these problems:

Here’s how to change a thumbnail at any time:

  1. Go to your channel Video Manager
  2. Click Edit for the corresponding video you’d like to change.

Custom video thumbnails

If your account is verified and in good standing, you may have the ability to upload custom thumbnails for your video uploads.

Uploading custom thumbnails

To upload a custom thumbnail when you upload a video:

  1. Record or upload your video.
  2. At the end of the video processing stage in the upload interface, you will see an option to choose a Custom thumbnail under the “Video thumbnails” section.

To upload a custom thumbnail for an existing video:

  1. Go to your channel Video Manager.
  2. Locate a video and click the Edit button.
  3. Click the Custom thumbnail button and upload a thumbnail.
  4. Once the thumbnail is uploaded, don’t forget to click the “Save Changes” button.

Custom thumbnail best practices Size

Your custom thumbnail image should be as large as possible, as the image will also be used as the preview image in the embedded player. We recommend your custom thumbnails:

  • Have a resolution of 1280×720 (with minimum width of 640 pixels).
  • Be uploaded in image formats such as .JPG, .GIF, .BMP, or .PNG.
  • Remain under the 2MB limit.
  • Try to use a 16:9 aspect ratio as it’s the most used in YouTube players and previews.


Here is a video:

How to Make Custom Thumbnail for Youtube + Dimensions + Upload Tutorial

I hope it can help you.

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