You may associate a poster image with any Video or Audio asset in the Content Manager. The poster image works as a placeholder-image and will display as the visible image for that asset in the Content Manager and when those assets are used in content authored in KnowblyTM.
Examples of Poster Images
Audio assets in Content Manager with and without poster images
Preview of an audio asset in with a poster image added
Video Asset with a poster image in a course
Adding Poster Images
From the Content Manager, select a video or audio asset and click the Details icon in the upper right side of the dashboard.
The metadata for that asset will display on the right. Select the option: Click to add poster.
You will then be able to add an image via upload, URL, stock images, or the Content Manager.
You can change or delete the poster image by repeating steps by hovering your mouse over the existing image in the Details panel. Two icons will appear allowing you to either replace or delete the poster image.
Once the poster image is added, the image will appear in the Content Manager for that asset, and will be used wherever that asset is placed. See examples below