Ep.3.1 — Faster than AI | Quick Skin

1. Why this episode

Later episodes introduce Skinning Layer by building Layers one by one — Pelvis, Spine, Arm, and so on. Before that, there is a much faster way to get the same first pass: Quick Skin.

This episode shows Basic and Human Quick Skin for a full-body first pass. The goal is a first pass that is faster than AI auto-skinning and easier to edit because it is split into Layers.

2. Quick Skin Basic

1. Create an empty Layer.
2. Right-click the Layer → Quick Skin Base.
3. Select all Data (meshes) you want to skin.
4. Pick only the Bones that should receive Skin Weight. Drop the rest.

If you feed everything, unintended bones can get skinned. Picking only the bones you want improves Quality.

BipedPlus already ships a Template that checks skinning bones only. You can also pick bones for your pipeline and Save As for reuse. If you use Auto-Rig Pro, MetaHuman, or similar often, tell us and we can add them as default Templates.

After Apply, turn Activate off and dump weight onto Pelvis — the body will not move, but Quick Skin is already applied. First-pass Quality is roughly this level; armpits may look soft. Early skinning in 3ds Max, Maya, and Blender starts in a similar range.

3. Quick Skin Human — even faster

Human is the faster path added in v1.6.0.

1. Temporarily set Pelvis weight to 1.0.
2. In Quick Skin, choose Human.
3. Maps can use the built-in Template, None, or [User], and you can save your own.

Bone assignment feels like Maya Human IK. Add regions per Map with Select Add (Pelvis, Spine chain, Clavicle/Upperarm, legs, fingers, thigh/calf/foot/toe, neck, head).

Turn on Mirror last so Right fills when you add Left. Rules follow Name; pick or create your own. Save as My Bone Template so you do not re-enter every time. Game and animation pipelines with stable bone names drop in cleanly.

4. Basic vs Human

Older Basic produced one Layer. Human rebuilds the joint weights from Quick Skin into many Layers. On a human-type rig it is tuned further, so Quality is usually better than plain Quick Skin.

Even if the armpit looks off, you already have a first pass you can fix quickly per Layer. Voxel / heatmap algorithms already exist in the industry; the pain was getting one flat map. Quick Skin Human keeps a solid algorithm but delivers an editable Layer stack. You still hand-polish afterward.

We voxel-skin first, then hand you an easy Layer layout. Delete unused Layers, then edit. Fingers move into Layer Group in later episodes.

5. Faster than AI?

We researched AI skinning too. As of September 2026, Voxel Quick Skin + Layer split felt lighter and more production-ready. It does not demand a heavy PC. If a strong AI model appears later, we will consider it. For now, practical first pass beats elegant theory.

6. What to watch next

Some later videos were shot before this feature, so they show building Layers one by one — those still hide useful know-how. Skim them for the idea, then start with Quick Skin Human. Creature Templates may come later.
- Workflow: EP02
- Cross DCC note: EP2.1
- Overview: EP03
- Body work: EP04