Users with editing privileges can set the thumbnail cover for a video. You can choose the desired frame in the video, and set it as the thumbnail.
- First, open the Preview Page for a video.
- Start the video and stop the video at the frame that you want to use.
- Click the Set Video Cover button () located at the top of the video. The thumbnail for the video will be the frame you chose.
- Click Set Thumbnail and confirm your choice with Yes.