1. Once you are signed in CircleHD portal, you can click on “My Content” in the left Menu.
2. This will list all Videos you have uploaded until date. Next to the Video Content you need to update, there is “Edit” drop down selection, Select “Edit” option in the drop down list. This will load the Edit Page for the Video as shown below.
3. You can customize the thumbnail by either taking a snapshot of the video at a specific duration, or by selecting a separate image file as thumbnail. Both options are available as buttons below the Video in the bottom right.