Open Source C++ Animation Software

Synfig is a powerful, industrial-strength vector-based 2D animation software package, designed from the ground-up for producing feature-film quality 2D animation with fewer people and resources.

GLMixer performs real time graphical blending of several movie clips and of computer generated graphics. Drop video files in the mixing workspace and place them in a circular area to change their opacity ; if you selects two videos, moving them together performs a fading transition. This principle generalizes to a large number of videos. Direct interaction with the video allows to be fast and reactive, and to move and deform them on screen. The output of your operations is shown in the output window, typically displayed in full-screen on an external monitor or a projector. But the output can also be saved as a video file. Control GLMixer through network using OpenSoundControl, and generate graphics with ShaderToy GLSL code. Download : https://sourceforge.net/projects/glmixer/files/ Please note GLMixer is discontinued and superseded by vimix https://brunoherbelin.github.io/vimix/

qStopMotion is a application for creating stop-motion animation movies. The users will be able to create stop-motions from pictures imported from a camera or from the harddrive and export the animation to different video formats such as mpeg or avi.

QGifer is a tool for extracting part of a video to an animated GIF file. The new demonstration video: http://youtu.be/SNTf5eNdL4Q

VirtualDub APNG Mod is created to provide Animated PNG support for the popular video editing software VirtualDub. Export module is designed to compress the output files as much as possible. Internal input driver can load APNG files, for more editing.

KPEdit is a skeletal animation editor for game developers and animators. It may be a free alternative to the motion capture systems. The application provides functionality that allows the user to create realistic video-based animations. Prerecorded videos can be used as a reference in order to construct skeleton movement sequences. Other features such as interpolation, transformations and video rendering are also available as built-in functions as well as external modules.

NyuFX is an advanced tool for creating karaoke effects in subtitle format ASS. With the power of scripting language Lua with an extended environment + an user interface it's easy to create fancy 2D effects.

Primarily this program is intended to help 3d artists. It's an extension to 3d programs who have no capability to produce proper text effects (e.g. Blender) But you can also present your holiday videos and photos in a real professional way.

A digital animation tool for real-time generation and interpretation of images, video and visual effects, allowing the artist/operator to adjust, on the fly, the parameters of the effects according to his or her own sensibility.