YT Thumbnails Resizer and more

Fix YouTube thumbnails, customize colors and UI with ease.

Adjust thumbnail sizes using an intuitive slider to suit your preferences. 
Your settings are automatically saved, so you won’t need to adjust them again.
Enhance your browsing experience with a simple slider to adjust thumbnail sizes.
Your preferences are automatically saved, so you can enjoy a more enjoyable browsing experience every time.

You can hide Shorts and change the color of the thumbnails for a more comfortable visual experience