Lightworks: A Professional Video Editor

http://www.noobslab.com/2015/09/lightworks-professional-video-editor.html

Lightworks is a professional video editor which is the fastest, most accessible and focused on Non-Linear Editing (NLE) software...

Many oscar won films were also edited on Lightworks Pro version, so basically there are two versions available: A free version which can only export video to MPEG-4 (720p resolution) which can be publish to YouTube, Web, Vimeo, or watch it on your device. On the other side Pro version unlock all features and export options for all broadcast formats...

Lightworks Free and Pro version is available for Linux in Deb and RPM packages (only 64bit architecture supported), there is no source available yet. So you can't install it in other distributions. The Deb package only support Ubuntu 15.10 Wily/Ubuntu 15.04 Vivid/14.04 Trusty/Linux Mint 17.x and the RPM version supports Fedora 20+ versions.