English Version | ไธญๆ็ๆฌ
A cross-platform real-time video-driven motion capture and 3D virtual character rendering system for VTuber/Live/AR/VR.
Available for Windows, macOS (including Apple Silicon & Intel) & Linux (source code only)
(This is a multi-language software, including English and Chinese. )
๐ Beautiful GUI with Material Design 3 Color System, with Dark Mode supported.
๐ Easy to used. You can import 3D models just with drags.
add-model-drag.mp4
๐ Support WebXR API on Mocap Forwarding (HTTPS only)
webxr-ar-demo.mp4
๐ Model viewer with bones & dressing controller
๐ Support OBS live-streaming
๐ Support full-body motion capture
๐ Support Auto Skeleton Detection for All VRM files (including VRM 0.x and VRM 1.0) and Mixamo Format FBX files
๐ Support Any Skeleton Structure with Manual Mapping
๐ You can use VRoid Studio to create your avatar very easily. Supporting VRM 0.x & 1.0!

๐ Facial
๐ Half-body
๐ Half-body with Hands
๐ Full-body
1. Windows Portable Version: Simply extract the archive and run SysMocap.exe
.
-
SysMocap-Windows-x64-<version>.7z
: Windows 64-bit version, suitable for x86_64 processors (AMD, Intel, etc.) running 64-bit Windows 10 & 11. -
SysMocap-Windows-arm64-<version>.7z
: Windows ARM 64-bit version, suitable for ARM64 processors (such as Qualcomm Snapdragon) running 64-bit Windows 10 & 11.
2. Windows Installer: Double-click to install.

-
SysMocap-Windows-x64-installer-<version>.msi
: Windows 64-bit version, suitable for x86_64 processors (AMD, Intel, etc.) running 64-bit Windows 10 & 11. -
SysMocap-Windows-arm64-installer-<version>.msi
: Windows ARM 64-bit version, suitable for ARM64 processors (such as Qualcomm Snapdragon) running 64-bit Windows 10 & 11.
3. macOS DMG Image: Drag SysMocap.app
to the Applications folder.

-
SysMocap-macOS-x64-<version>.dmg
: Suitable for Apple computers with Intel chips and Hackintosh devices, running macOS 10.15 or later. -
SysMocap-macOS-arm64-<version>.dmg
: Suitable for Apple computers with M series chips (Apple Silicon).
Note for user on macOS:
-
You need set Gatekeeper to Anywhere in System Settings (using
sudo spctl --master-disable
) -
If you got
โSysMocapโ is damaged and canโt be opened. You should move it to the Trash.
Please runsudo xattr -r -d com.apple.quarantine /Applications/SysMocap.app
in your terminal
git clone https://github.com/xianfei/SysMocap.git
cd SysMocap
npm i
npm start
- HTTP & HTTPS will use same port in Mocap Data Forward.
(If not same as above, you need rebind them manually.)
-
Hips (Main Node, both Position and Rotation. Ratation only for other nodes)
-
Neck
-
Chest
-
Spine
-
RightUpperArm
-
RightLowerArm
-
LeftUpperArm
-
LeftLowerArm
-
LeftUpperLeg
-
LeftLowerLeg
-
RightUpperLeg
-
RightLowerLeg
If you want to contribute language translation, you can add translation in utils/language.js
Then modify mainview/framework.html
<div class="settings-item">
<i class="mdui-icon material-icons" style="margin-right: 10px; margin-top: -3px">language</i>
<span>{{language.tabSettings.ui.language}}</span>
<select v-model="settings.ui.language" class="mdui-select" style="float: right; margin-right: 10px" id="demo-js-2">
<option value="zh">็ฎไฝไธญๆ</option>
<option value="en">English</option>
</select>
</div>
Nowar Rounded for East Asian languages (ๆฑ่ฏญใๆผข่ชใๆฅๆฌ่ชใํ๊ตญ์ด)
Quicksand for English and etc.
You can see all dependencies
in package.json
-
google/mediapipe/Holistic for Mocap
-
kalidokit for Calulate Mocap Data
-
electron and Vue.js for GUI Framework
-
Material color utilities for Color Picking
@INPROCEEDINGS{9974484,
author={Song, Wenfeng and Wang, Xianfei and Gao, Yang and Hao, Aimin and Hou, Xia},
booktitle={2022 IEEE International Symposium on Mixed and Augmented Reality Adjunct (ISMAR-Adjunct)},
title={Real-time Expressive Avatar Animation Generation based on Monocular Videos},
year={2022},
volume={},
number={},
pages={429-434},
doi={10.1109/ISMAR-Adjunct57072.2022.00092}}