In the Formats list, there is always HTML5 video, but in fact you get two videos: one is in *.mp4 format and the other is in *.ogv format. Your browser supports one of these formats. The player will choose which of these 2 files is supported by the browser you are using.
In the Presets list, select one of the available pre-configured presets.
HTML5 video is supported by the following browsers: Internet Explorer 9+, Chrome 3.0+, Firefox 3.5+, Safari 3.1+, Opera 10.5+, Android 2.0+, and iOS 2.0+.
For advanced users: read this guide for information on how to customize a preset or create a new one.
Click the “Player...” button to open a new window.
Select one of the available player themes.
Click “OK” to switch back to the main program window.