Video Preview
Core can show a video preview directly inside post cards, but it is opt-in.
How to enable it#
- Open the post you want to use
- Add the internal tag
#video-preview - Insert a Video card or an embed iframe such as YouTube at the very beginning of the post content
- Save or update the post
When these conditions are met, Core uses that first video or iframe as the preview in post cards instead of a regular image.
Use an internal tag that starts with # so it stays hidden from your public site.