Works well. Download buttons appear on top-right corner of video. Then it takes you to a page showing links, can open a mp4 directly in your browser or right click one of those links then click save.

The other comment saying the plugin is "ugly" is dumb. You see the download links for like 1 second of your life. Are you going to screenshot it, print it, frame it and hang it on your wall in your living room? This free plugin works amazingly well. Just be grateful. Have you made your own plugin that matches this plugin's functionality that also looks better?