Visemes Converter Tool

A Blender add-on for generating VRChat visemes from MMD blendshapes and converting shape key names to Japanese MMD format.

Blender: 3.0.0+ Category: Rigging UI Location: View3D › Sidebar (N) › Visemes Tool

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Features

• Auto-detect MMD shape keys (あ / お / い / まばたき)
• Generate 15 standard VRChat visemes (vrc.v_*) + vrc.blink
• Live viewport preview before generating
• Reorder shape keys to VRChat standard order
• Convert English/VRChat blendshape names to Japanese MMD format

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Installation

1. Edit > Preferences > Add-ons > Install
2. Select visemes.py
3. Enable the add-on from the list

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Documentation

Full documentation available here: DOCUMENTATION.md