In 2023, the ideal YouTube profile picture (also known as the “channel icon”) size is 800 x 800 pixels.

The optimal size for your YouTube channel art banner image is 2048 x 1152 pixels.

The best size for a YouTube video custom thumbnail photo is 1280 x 720 pixels.

Psst… what does your profile pic say about you?

Choose the right profile photo using hard data with Photofeeler.

Photofeeler tells you how you’re coming across in pics — if you look attractive, smart, trustworthy, fun, confident, and more.

Go to Photofeeler.com now and give it a try!

Screenshot from youtube.com