Fast, Free, 2D Animation and Presentation Software

Sozi is free 2D animation and presentation editing software for both personal and professional use. It’s designed to be quick, intuitive, and compatible with a wide range of media formats. Perfect for animating 2 dimensional animations and creating presentations.

Professional Tools. No watermarks. Free Full Version.

2D Animation

Sozi is a 2 dimensional animation program. It was created for creating 2D animation. You can draw characters in programs such as Inkscape and load them into Sozi. Once in Sozi you can animate them to come to life.

Layers and Keys

Edit your art with layers. Layers allows you to keep your work spaces neat and clean. They allow you to view specific items you select and keep them together without getting them lost. Keys are the frames you animate. After drawing add a key for your next frame. Keep adding keys and drawings to create your animation.


Sozi allows you to create and edit presentations. You can create different assets you desire to add to your presentation in Inkscape and directly import your SVG file. You can use key framing to add animation and transitions into your presentation.

Cross Platform

Runs on all versions of Windows, Linux, and Mac. Excellent on newer, fast computers, but will also run well on older, slower computers. Sozi has been designed for desktops and laptops, and is not available for phones, tablets, or Chromebooks.

Free and Open Source

Enjoy 100% free and open source software that respects you as a user and an artist. Sozi is developed and maintained by volunteers around the world. You may use it for personal, professional, commercial, and any other use you see fit. If you use and like Sozi, consider donating to its development for future improvements and new features.