How can I add a YouTube or other video to an article?

To add a video to an article, first add it to an online video library that supports embedding and embed it in the body of the article.

To add a YouTube video to an article, do the following:

Note: These instructions are applicable to any online video library that supports embedding, such as Vimeo.
  1. Go to the video page on YouTube.
  2. Click Share under the video.
  3. Click Embed.
  4. Change the size of the embedded video in the generated script by changing the iframe's width parameter to 295 and the height parameter to 166.
  5. Copy the script.
  6. In the Article Editor, click Source in the article's toolbar to edit the answer's HTML source.
  7. Paste the YouTube script to the source.
  8. Click Source once again to go back to the regular mode.
  9. You can now add additional content to the article.