This plugin makes videos responsive using the FitVids jQuery plugin on WordPress.
Make your Embedded videos responsive on mobile devices with jQuery FitVids plugin
Easy-to-use jQuery plugin for fluid width video embeds
FitVids, FitText and Lettering for WordPress incorporates the fitvids.js, fittext.js and lettering.js scripts into your…
This plugin will embed youtube,vimeo and dailymotion video on your wordpress site fully responsively.