Open Source Windows Non-Linear Video Editing Software

Legacy repository for Avisynth. Visit http://www.avisynth.nl/ or https://github.com/AviSynth for updated information. 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.

This softwares allows splitting of TV recordings (MPEG2 TS or H264 TS) with an helping tool to detect commercials with a fast search of sequences containing the channel logo. During films or series, TV channels often display a logo on the corner of the screen, and this logo generally disappears during commercials. Therefore, you just have to isolate sequences with the logo to clean the movie. Of course, the tool has all the necessary functions to manually adjust the sequence on a frame-by-frame basis. The sequences are saved in the input format (no reencoding), therefore it's very fast. To reencode, you'll have to use another tool (there are a lot available on the web). The logos can be stored as presets to be automatically reused each time you process a movie from the same channel. Now a full user manual is available.

DubEdit allows to edit the Video and the Audio channels of a media though the combination of layers that can be sources (video, picture, parametric shape, audio track, etc...), filters (resize, contrast, transparency, amplify, etc...) and mixers. All filters can be adjusted using parameters that may vary with the time in the media, either based on automatic curves between key frames or driven by formulas like in a spreadsheet. Ergonomic interface (including performance) is an important driver in designing DubEdit: every operation is undoable, all video editing is WYSIWYG. At this time DubEdit has only basic filters and mixers. But it has been designed to be easily extended with new powerful filters and mixers so that it can becomes capable of virtually any possible editing. Only DubEdit Libraries are available on SourceForge. You will find the DubEdit Program on http://dubedit.free.fr/Download (it does not match SourceForge OpenSource requirements)

A graphical editor for Windows Media (.wmv), MPEG files and FLV movies. Select or delete multiple portions from a video file. The system lets you copy, paste and fine tune the selections. Also supports joining and splitting of video/movie files.

SNICE is a image compositing program. It is made especially to help create special effects for video and cinema. It work on Win32 and Linux OS. It is writen in C++ using OpenGL.

This is a kit of tools gathered in one big software designed to make special effects and editing on movies. It is written in C++ using wxWidgets for the interface and DirectX for 3D, Video, Audio, ...