How to Add Custom THUMBNAIL in YouTube Video 2026
How to add a custom thumbnail to youtube video? In this video I'll explain the steps you can take in order to unlock and enable a custom thumbnail for your YouTube Videos. If you have your advanced videos unlocked, you can even upload more custom thumbnails.
You can add a custom thumbnail on on mobile and desktop.
Chapters in this video:
0:00 How to add custom thumbnail to youtube video
0:10 Adding custom thumbnails to YouTube Video
0:21 Custom Thumbnail in YouTube Studio
0:34 Testing thumbnails