Vector shape tools
Build editable regions and outlines with spline-based controls
Synfig Studio is a free, open-source 2D animation program built for vector tweening, cut-out character rigs, and layered motion graphics.
Synfig is centered on cut-out and vector animation rather than drawing every frame. You assemble artwork in layers, set key poses, and let interpolation create the in-between motion. Bones and deformation tools help rig characters, while gradients, filters, masks, and parameter linking support more elaborate scenes. It can also incorporate bitmap assets, though its workflow feels closer to a technical animation package than a painting app. Project files remain editable, and finished work can be rendered to video or image sequences.
There are no subscriptions or feature tiers. The tradeoff is a dated interface, uneven documentation, and a learning curve that can make basic setup slower than expected.
Build editable regions and outlines with spline-based controls
Adjust motion using several waypoint interpolation modes
Bend layered artwork with bone-based character rigs
Drive multiple properties from a shared animation control
Combine masks, blend modes, filters, and transformations
Export completed animation as video or image sequences
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