You can embed a video into pages on your website as long as you have uploaded it to a service like Youtube or Vimeo. Once you have uploaded it to one of these services, you can use the embed code to add the video to a page editor by following these steps:

1. Copy the embed code
2. Navigate to the desired page that you would like to embed the video on
3. Click on Source in the editor tool section

4. Paste the embed code into the code editor
5. Edit the width setting in the code to 100%

<iframe width="100%" height="315" src="https://www.youtube.com/embed/2WZpFbEy2nY" frameborder="0" allowfullscreen></iframe>

6. Click 'Save'

V 2.1.4