Xilisoft Video Converter - Xilisoft Video Converter is easy, fast, reliable, and loaded with features.
WP Rocket - WP Rocket offers a caching plugin for Wordpress.
Prism Video Converter - Prism Video Converter is a simple and easy2use converter for converting all audio and video formats including MP4, AVI, MPEG, MOV, FLV and tons of others.
Autoptimize - Autoptimize makes optimizing your site really easy.
Any Video Converter - Any Video Converter is an All-in-One video converting tool with easy-to-use graphical interface, fast converting speed and excellent video quality. It allows you to effortlessly convert video files between every format!
WP Super Cache - A very fast caching system for WordPress that produces static HTML files.