Cinelerra
Cinelerra is a free and open source software non-linear video editing system. It is designed for the GNU/Linux operating system, but has also been successfully ported to Mac OS X. No support is provided for any version of Microsoft Windows. It is produced by Heroine Virtual, and is distributed under the GNU General Public License. Cinelerra also includes a video compositing engine, allowing the user to perform common compositing operations such as keying and mattes.Cinelerra was first released August 1, 2002, and was based in part on an earlier product known as Broadcast 2000. Broadcast 2000 was withdrawn by Heroine Virtual in September 2001[1].
