Toon Boom Harmony Premium 20.0.3 Build 16743-ac... __top__ Jun 2026

With version 20.0.3, the software solidifies its reputation as a chameleon. An artist can start a scene with a paperless, hand-drawn sketch, move into a rigged cut-out character, and finish with a particle-effect explosion—all within the same timeline. This hybridity is Harmony’s superpower, allowing studios to streamline workflows that previously required three different software packages.

, allowing artists to choose between Linear, Circular Shortest, and Circular Clockwise interpolation when using HSL or HSV modes. Master Controller Optimization Toon Boom Harmony Premium 20.0.3 Build 16743-Ac...

For studios and individuals already using Build 16743: keep it. It is a known quantity—stable, fast, and trustworthy. As the saying goes in animation, “If it ain’t broke, don’t upgrade in the middle of production.” With version 20

Provides smooth texture deformations for complex character movement. Lighting and Shading: , allowing artists to choose between Linear, Circular

Harmony Premium’s rigging system is legendary. The Bone Deformer allows you to create complex character skeletons that move smoothly.

Build 16743 fixed a persistent issue from Build 166xx where high-zoom drawing would cause lag or misaligned strokes.

option to the Color Fade node, allowing for Linear, Circular Shortest, or Circular Clockwise transitions. Toon Boom Online Help Typical Content Creation Workflow Toon Boom Harmony 20.0.3 Release Notes