
Lightworks was and it is still heavily used in Hollywood productions, for editing. Many blockbuster movies have been edited with Lightworks

The commercial version, dubbed Lightworks Pro, costs $30 (25 EUR/20 Pounds) per year and includes breathtaking features, such as AVID DNxHD encoding and decoding, Stereoscopic (3D) support, native H.264 and AVCHD support, Quicktime/MPEG-4 export, support for Blackmagic, AJA* and Matrox, and DVD-Video or Blu Ray export. The commercial version includes breathtaking features The free version of Lightworks is one of the most advanced video-editing applications, providing users with support for basic formats, including MPEG 422 SD and HD, as well as DVCAM and DVCPRO 25/50/HD. It is one of the most advanced video-editing applications

It is also available to end-users as a free application with less features.

Lightworks is a professional-grade and commercial software that provides Hollywood-strength video editing, supporting mainstream operating systems and including a wide-range of powerful tools and functionality.
