How Do I Upload A Picture To My Youtube Channel So That Everyone On Different Platforms Can See My Whole Picture

[Can You Help Me Please]

It seems as if on TV you can see the whole picture on my youtube page, but on the phone and computer you can only see half and I formatted it 2048 x 1152 in Paint. I thought I might make it pananoramic so that you could see the whole thing, but I don't know what size to be able to do that. It's a people picture.

 

[Laptop_Nerd]

Hi,

Please do try this support link from YouTube support that may help.

https://support.google.com/youtube/answer/2976309?hl=en