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OpenShot is a open source video editing program.

Avidemux is a free video editor designed for simple cutting, filtering and encoding tasks. It supports many file types, including AVI, DVD compatible MPEG files, MP4 and ASF, using a variety of codecs. Tasks can be automated using projects, job queue and powerful scripting.

Kdenlive is an intuitive and powerful multi-track video editor compatible most recent video technologies. It is completely free, and open-source as defined by the GNU foundation.

VirtualDub is a video capture/processing utility for 32-bit and 64-bit Windows platforms (98/ME/NT4/2000/XP/Vista/7), licensed under the GNU General Public License (GPL). It lacks the editing power of a general-purpose editor such as Adobe Premiere, but is streamlined for fast linear operations over video. It has batch-processing capabilities for processing large numbers of files and can be extended with third-party video filters. VirtualDub is mainly geared toward processing AVI files, although it can read (not write) MPEG-1 and also handle sets of BMP images. »

Lightworks is an editing powerhouse, delivering unparalleled speed and flexibility, fully integrated with the other members of the Complete Collaboration family.

PiTiVi is an open source non-linear video editor, written in Python and based on GStreamer and GTK+.

Cinelerra is a highly advanced and professional non-linear video editing software, but still remains open source. Cinelerra solves three main tasks: capturing, editing and compositing. There is virtually no limit to the video resolution so whether its standard or High Definition (HD) doesn't really matter in Cinelerra.

The easiest-to-use home video editing software with special editing features lets you seamlessly stitch together video clips, music & text, apply effects and get a professional-looking home movie in minutes.

Avisynth is a scripting language and a collection of filters for simple (and not so simple!) non-linear video editing tasks. It frameserves video to applications.

Wax is a high performance and flexible video compositing and special effects software. The idea for Wax is to be very general purpose and flexible in video compositing and effects, so that you can compose your dream video sequence with ease every time.

MovieMator Free Mac Video Editor is a totally free but very professional video editing software for Mac which is carried with lots of unique visual effects and transitions. Amazing videos will be created in few minutes with this free alternative to imovie download for Mac. Users can easily add images to the Mac video editor for a vivid photo slideshow or as cut-ins between video clips on Mac OS X.

Movavi Video Suite is comprehensive video making software that enables you to create professional-looking movies and slideshows in no time – even if you have no experience.