Dustin's Anim Tools consolidates repetitive animation tasks in Blender into a streamlined toolset. The add-on features an action synchronizer for managing animations across multiple rigs and a constraint swapper that automatically keys necessary frames while maintaining world transforms. It also includes utilities for quick batch exporting based on custom presets.

The tool enhances Blender's timeline and graph interfaces with targeted utilities. Dope Sheet additions include channel cleanup, keyframe neighbor matching, and automatic frame range fitting. The Graph Editor improvements offer auto-centering based on selection, quick adjustments for key spacing and intensity, and a built-in dampened oscillation effect. Additional features include context-aware auto-keying restricted to Pose mode and batch viewport rendering for quick animation reviews.