Celas Studio is described as 'Draw, rig, animate. All in one program. Celas Studio, your 2.5D animation studio. Smoothly control powerful vector lines with Action Bones, bring them to life with a dynamic skeleton system and wind physics. 3D camera system, traditional raster animation, and more' and is a Animation Maker in the photos & graphics category. There are more than 10 alternatives to Celas Studio for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best Celas Studio alternative is OpenToonz, which is both free and Open Source. Other great apps like Celas Studio are Synfig Studio, enve, Pencil2D and Animation Desk.