Synfig

Synfig 是一套功能强大的 2D 矢量动画创作工具包，该工具包不仅可以满足工业强度的动画创作需要，而且能够制作出电影质量级别的动画。从该软件网站所提供的视频和图片来看，使用 Synfig 所制作的动画效果确实不错。有兴趣的朋友不妨自行尝试。

Synfig is a powerful 2D vector animation tool kit, the kit is not only to meet the needs of industrial strength animation, and can produce cinema-quality level of the animation. Software from the Web site provides video and pictures of view, using Synfig animation produced really good. Interested friends may wish to try on their own.