The best Animation Maker alternative to Spine is Synfig Studio, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 10 alternatives to Spine and ten of them are Animation Makers so hopefully you can find a suitable replacement. Other interesting Animation Maker alternatives to Spine are Inochi Creator, enve, Expressive Animator and AnimeEffects.
Open-source 2D software for creating animations with vector and bitmap artwork, advanced bone rigging, tweening, timeline editing, onion skinning, multi-layer effects, audio sync, and multi-format rendering on Windows, Linux, and macOS.
you can't get it into games and it isn't a runtime
Synfig isn't bone-based 2D animation
Inochi creator is a framework for realtime 2D puppet animation. On this site you can find the reference implementation as well as the official tooling for creating and using Inochi2D puppets for VTubing.
Enve is a free and open-source 2D animation app. It can create both vector and raster animations and even use sound and video files. It has been created with flexibility and expandability in mind.
Create interactive SVG animations with precise keyframe and easing control, custom vector paths, shape and text editing, gradients, masks, boolean operations, blend modes, snap, grid, advanced export options including Lottie, GIF, and no JavaScript required.
AnimeEffects is a 2D keyframe animation tool based on deformation of polygon meshes. You can easily operate, quickly shape your idea, and remake at any time if you have changed your mind.
Spriter : an intuitive 2D animation tool for video game makers.
Spriter enables the “modular” method of animating where, instead of each frame being a single complete image, it is constructed from many small, re- useable images (such as body parts). Each of these images that ar.
Far more affordable, however lacking in mesh functions.
Rubber Hose is an After Effects tool for animation rigging. Connect layers from Illustrator and Photoshop into two new stretchy rigs – RubberPin and RubberRig. Style hoses unlike ever before. Major speed updates and key-frame baking let you work faster.
PixelOver is a layer-based, pixel art software providing a suite of highly specialized tools for pixel perfect transformations, color adjustments and palette indexing, keyed animations and much more.
Russia
Denmark
EU
Poland
Romania
Japan
United States
France
You can't make game animations in Synfig Studio, only animation clips and animation movies