Can you use YouTube or Vimeo?

Eclipse currently only support HTML5 video. This means that you will need to make sure that you properly encode your video files in 3 formats in order for them to be visible inside each browser: mp4, webm, ogv.

You can encode your videos, you will need to upload them to your server and place the URLs to the video files inside the Eclipse Video stack.

Now go forth and make your websites great!