: Character models are rigged into skeletons that can be automatically inbetweened, allowing animators to move complex characters quickly without redrawing every frame.

CelAction 2D is a professional-grade animation software specifically designed for high-volume 2D production, most famously used for global hits like Peppa Pig, Bluey, and Mr. Bean . Unlike hobbyist tools, it focuses on extreme efficiency through a specialized rigging and skeleton system.

To help you find the best tool for your project, could you tell me: professional Do you prefer vector-based (rigging) or hand-drawn (frame-by-frame) animation? What is your for animation software?