00:00 / 00:00

Persona

LAPLACE Persona

Intro

LAPLACE Persona is a fast, feature-rich, cross-platform, opinionated, and extensible VTubing platform.

It is an alternative to VTube Studio that also covers some common uses of VSeeFace, Warudo, VMagicMirror and Shoost. Open a Cubism 3/4/5 or VRM model, use a webcam or an iPhone on your local network for face tracking, and add models, images, videos and 3D props to the stage. You can keep the stage open as a desktop overlay or capture its transparent window in OBS.

LAPLACE Persona Screenshot

Download

v0.55.1 · September 20, 2026

Windows152.8 MBmacOSApple Silicon · 176.4 MBLinux171.8 MB
macOS .zip · 174.5 MBLinux .deb · 143.5 MB

Features

Live2D Rendering
Cubism 3, 4 and 5 up to moc3 v6 on an in-house WebGPU engine
VRM Avatars
VRM 0.x and 1.0 with orbit camera, spring bones and MToon
Bring Your Own Model
Three bundled models, plus any model3, VRM or glb on disk
Recording Motions
Record tracked movement into a motion file or animation clip
Inventory
Models, images, videos, 3D objects and webpages in one search
Scenes
Save complete stage setups and switch between them during a stream
Scene Transitions
Fade, wipe, circle, or your own image or video between scenes
Layers
As many models as you want, plus image, video and 3D layers
Lighting
Scene lights with per-light shadows
Environment
Environment models and maps, fog and physics
Effects
Tone mapping, LUTs, bloom, rim light, depth of field and rain
Face Tracking
LAPLACE Persona Tracker, VTS for iOS and iFacialMocap, with perfect sync
Pose Tracking
Humanoid pose over VMC or mocopi, from VSeeFace, mocopi and others
Webcam Tracking
Face, hands and body through built-in MediaPipe
Lip Sync
Drive Live2D and VRM mouths from a microphone, calibrated to your voice
Model-Aware Mapping
Use the parameter mapping supplied in the model’s .vtube.json
Motion and Expression Control
Play motion groups or individual motions, and save expression combinations
Automations
Trigger actions from keys, controllers or events, plus avatar shortcuts
Plugin API
A local WebSocket server with a typed SDK and web console
MCP Server
Let an AI assistant switch scenes, place models and look at the stage
Configurable Stage
Transparent, solid colour or a custom image, switched live
Direct Manipulation
Drag to move, scroll to zoom, Shift-scroll to rotate, reset
Overlay Behaviour
A frameless transparent stage, the panel in its own window, and a tray menu
Built for Capture
Keep rendering in the background while OBS captures the window
Performance Controls
A frame rate cap, effects quality and on-screen stats
Four Interface Languages
English, Simplified and Traditional Chinese, and Japanese
Local Settings and Backups
Settings, scenes and keys in one directory you can copy

Last updated on September 20, 2026

Changelog
Tech otakus destroy the world