Here is a collection of 5 Best responsive premium Drupal Themes with Video Background in 2014:
Wunderkind is a fully responsive and Multipurpose template based on Bootstrap 3.1. framework. Bootstrap clean, efficient code has a beautiful order to it that is simple to follow, resulting in faster programming and site speed.
Jarvis is the perfect one page parallax Drupal theme for corporate, agency, nonprofit, freelancer or general business.
Medicom is a fully responsive premium drpal theme that suits to every medical & health websites. It is built with Bootstrap 3 and includes lots of awesome features. It includes Premium MD Slider. Medicom includes Font Awesome and special Medicom Icons in it. You can use the incredible get direction option for your Google Maps too.
Jollyness is a professional multipurpose Drupal theme for any commerce, business or portfolio website. It’s integrated with Drupal Commerce: is one of the most amazing Drupal distributions that let’s you easily build your own ecommerce solution – powered. The theme with drap & drop layout builder fully responsive design and retina ready, looks stunning on any device. It features a very clean and professional design that is perfect for showcasing your work, and have tons of layout possibilities with unlimited variations and colors. Template can be used for any type of website: commerce, business, corporate, portfolio, products, marketing, etc.
Momentum is an easy to use minimalistic one page Drupal Theme for creative freelancers and agencies. It comes with the essentials you need to show your work / portfolio and sell your services to the world. Momentum uses a smart responsive grid so your website visitors can view your website on any device.