Error: youtube thumbnail not updating

What's Causing This Error

Several factors can cause a YouTube thumbnail to not update:

1. Cache Issues: Your browser or device may be displaying an old cached version of the thumbnail.
2. Processing Delay: YouTube sometimes takes a bit of time to process and display the new thumbnail.
3. Incorrect Upload Procedure: The thumbnail might not have been uploaded correctly or saved properly.
4. Platform-Specific Bugs: There can be occasional bugs on YouTube's platform that prevent thumbnails from updating.
5. File Format or Size Issues: If the thumbnail isn't in the correct format (JPEG, PNG) or exceeds file size limits, it may not upload successfully.

Solution - Here's How To Fix It

1. Clear Cache:

   • On your browser, clear the cache to ensure you're seeing the latest version.
   • For mobile devices, you might need to clear the app cache through settings.

2. Wait for Processing:

   • Allow some time for YouTube to process the new thumbnail. This can take anywhere from a few minutes to a couple of hours.

3. Re-upload Thumbnail:

   • Go back to the YouTube Studio, re-upload the thumbnail, and make sure to save the changes.
   • Ensure that you follow the correct steps to upload and set a custom thumbnail.

4. Check File Specifications:

   • Make sure the thumbnail is under 2MB in size.
   • Use supported formats like JPEG or PNG.
   • Verify the resolution is optimal (1280x720 pixels recommended).

5. Try Different Devices/Browsers:

   • Sometimes switching to a different browser or device can help refresh the display of your video and its thumbnail.

6. Contact Support:

   • If none of the above solutions work, reach out to YouTube Support for assistance. There might be a specific issue with your account or video.

By following these steps, you should be able to resolve the issue and see your updated thumbnail.