Does it work with any Wordpress theme?
Yes it works great with all themes because its converting the content of posts and pages rather than any of the theme code. It can convert many different types of content too including text images, youtube video iframes, mailchimp code, etc.
Many premium themes use Visual Composer so this plugin is perfect for helping to convert all your content to work with those themes. You can use Visual composer on any theme as well.
Once its converted you can adjust the layouts, animations, alignments, etc. All from within the Visual Composer editor.