Replace a Thumbnail

1: Click the tab labeled ASSETS in the lefthand menu. 

 

2: A thumbnail can only be changed for a video file. Find the video you wish to change and click the three dots.

In the drop-down menu, find REPLACE THUMBNAIL at the bottom and click it. 

 

3: Click CHOOSE FILE to select your desired thumbnail.

Click UPLOAD IMAGE once a thumbnail image file has been selected.