AP SyncKey Reducer is a tool for 3ds max and Maya that reduces keyframes while keeping every channel synchronized – so every kept frame is a complete, hand-editable pose. Reduce 1,000 baked keys to a few dozen clean poses in one click. Full undo support.
What you can do with it:
- Clean up mocap & baked animation into editable poses
- Optimize game animation keyframe counts
- Thin cinematic animation for hand-polish
- Batch-process whole rigs and per-limb groups
The tool is being developed by Amir Porat, who is also working on a Blender version. Watch a video and visit Gumroad for more information and to purchase the 3ds max and Maya versions.





