Thanks for reaching out. You can edit your video thumbnail from our YouTube Studio app. Here are the steps for doing it: https://goo.gl/CjQAiE . Hope this helps!
-
-
-
Thx it helps a lot :D
End of conversation
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.