Everest Tab is one of the best premium WordPress tab plugins for displaying various components as tab content with 22 pre-available beautiful and responsive tab layouts.
Custom HTML5 video on your own site with Flash version for older browsers. FV Player Pro is an easy-to-use and comprehensive solution for embedding FLV or MP4 videos in your posts or pages.
Bloom for WordPress allows you to create automatic popups that can be triggered by time delays when a user reaches the bottom of a post or page or even after a comment or purchase.