oEmbed is an open format and simple API that lets websites easily embed content (like videos, photos, tweets) from other sites just by using a URL, rather than complex code; it works as a "consumer" site requesting an embeddable representation (usually HTML) from a "provider" site, seen in action when you paste a YouTube link into Joomla and it becomes a playable video.

It standardizes how platforms like YouTube, Twitter, and Vimeo share content, making embedding seamless and automated for users and platforms.

n3t oEmbed is a Joomla! CMS implementation of the oEmbed consumer. It allows easily include content (like YouTube videos, Facebook posts, Instagram posts etc.) in your articles.

For example to embed a YouTube video, you need to write just following code anywhere into your article:

{oembed https://www.youtube.com/watch?v=1w7OgIMMRc4&list=RD1w7OgIMMRc4}