If you wish to display a thumbnail image for your video in place of the default placeholder image, you will need to upload your image to your video section. Learn to add a thumbnail image for a video on your landing page.

Add a thumbnail image for a landing page video:

• Open the Website tab from your Dashboard.
• Click Pages.
• Select the landing page you wish to edit.
• Select the section with your video.
• Then, click on the video to edit. 
• Under the video uploader on the left sidebar, click Select Image.
• Upload a new image or select a recent file to use as the thumbnail.
• Click Save to keep your changes: