The External Video component can be used to easily embed an external video into a AEM page. Currently, only videos hosted on YouTube and Vimeo are supported by the component. Experienced users can ...

Insert keywords into video file names. Host your videos on YouTube. Write keywords into the video's title, description and tags. Embed the videos into your text pages.

Facebook decided it wasn't going to let YouTube have all of the fun; you can now embed videos directly on your site.