To restore animated thumbnail previews, requires inline video previews to be disabled in your YouTube user settings. Note: not Greasemonkey compatible. v3 Add fix for new youtube update to sidebar vids; remove carousel fallback.
< Opiniones de Restore animated thumbnail previews - youtube.com
Hello,
To restore animated thumbnail previews on YouTube, you can try using a userscript with a userscript manager extension like Violentmonkey. Here’s a quick fix:
Install Violentmonkey: Add the Violentmonkey extension to your browser.
Install the Userscript: Use this userscript: Restore Animated Thumbnail Previews.
Enable the Script: Follow the instructions to enable the script in Violentmonkey.
This should restore the animated thumbnail previews for you.
Best regards,
Retefo Henry
But today it's working again!