YOUTUBE THUMBNAILS how to change after publishing

How to change your youtube thumbnails on videos that you have already published on UA-cam.
#UA-cam #thumbnail
#howto
EQUIPMENT I USE AND RECOMMEND
www.amazon.com...
(amazon assoc links)
#DebErney
#UA-cam
#thumbnail

[@nancycrenshaw5418]

Thanks Deb. That is very helpful.

[@DebErney]

You are so welcome.

[@cmcg5788]

What nancycrenshaw5418 said! Thanks!