Here is how you can add Post Thumbnails in WordPress:
Wasn’t that super easy?
Here are the providers that can use the above functionality:
- Flickr (both videos and images)
- Google Video
If you are sharing a link that is not your own, from a TV station for example, or it's not clear that the link is from a supported service, try adding the link directly as noted above and view on a live page/post to see if it embeds automatically. If it does not display, then post the embed code manually.
Note: Blackbaud-hosted WordPress sites do not support direct video streaming of video media added in the Media folder. Please use one of the above services if you wish to share a video playable on a site page/post.