How VTubers & VR Streamers Can Finally Have Full-Body Tracking Without a Hollywood Budget
Full-body motion capture is no longer a luxury reserved for Hollywood studios or professional animation teams. Today, VTubers, VR streamers, and digital performers can achieve affordable, high-quality full-body tracking without spending thousands on hardware and software.
With MOXI full-body tracking suits, creators get fluid, expressive motion tracking without the high cost of proprietary mocap systems. Unlike competitors that charge thousands in software licenses alone, MOXI offers free tracking software, making it one of the most accessible motion capture solutions available.
So, what’s the difference between VTubing and VR streaming, and how does full-body tracking change the game? Let’s break it down.
VTubing vs. VR Streaming: What’s the Difference?
VTubing: Digital Personas with Animated Avatars
VTubing allows creators to use animated avatars instead of a webcam, relying on face and motion tracking to bring their digital characters to life. This is widely used for:
Streaming on Twitch, YouTube, and TikTok
Hosting talk shows and Q&As
Performing music, storytelling, or interactive roleplay
✅ Seamless integration with VRM models, VSeeFace, Warudo ✅ Compression Suit Design – Comfortable, breathable, and washable ✅ Wireless motion tracking via Transponder 1.0 (4+ hours of battery life)
🔹 Upgrade with Finger Tracking: Add StretchSense Studio Gloves for precise hand and finger motion capture.
VR Streaming: Immersive Virtual Experiences with Full-Body Motion
VR streaming places creators directly inside virtual environments, capturing body movement, hand gestures, and real-time interactions. Popular applications include:
VRChat streaming with full-body tracking
VR esports and live performance broadcasting
Virtual world exploration and social interaction
Motion capture for game development and 3D animation
✅ Adjustable vest and strap system – Fits any body type ✅ Wireless MOTI sensors for VRChat, game development, and digital performances ✅ Compatible with Unity, Unreal Engine, and OpenXR ✅ No base stations required – Works with PC VR headsets and standalone Quest devices
🔹 Enhance with Hand & Finger Tracking: StretchSense Studio Gloves integrate with full-body motion tracking for precise character animation.
Why Full-Body Tracking Matters for VTubers & VR Streamers
1. Enhanced Avatar Expression & Engagement
Without full-body tracking, avatars feel static and robotic. Motion tracking enables:
Natural posture & body language
Expressive live performances
Seamless interaction with virtual worlds
2. Immersive VR & Social Gaming Experiences
In VRChat, Rec Room, and Horizon Worlds, movement accuracy is everything. MOXI V100 provides true full-body motion with independent sensor tracking, making gameplay and social experiences more natural.
3. Cost-Effective Motion Capture
Many motion capture systems charge thousands for software licenses. MOXI suits include free software—eliminating additional fees.
MOXI Software Suite (Free & Included)
MOXI Vista – VTubing & avatar motion tracking
MOXI Player – Motion playback & recording
MOXI SDK – Development tools for Unity, Unreal Engine, and OpenXR
What You Need: VTubing vs. VR Streaming Setup Guide
Final Thoughts: Full-Body Tracking is the Future of Digital Content
For VTubers, VR streamers, and game developers, motion tracking is the next step in digital performance. Instead of stiff, limited avatars, MOXI suits provide fluid, natural movement, creating a more immersive experience.
Why MOXI?
Affordable compared to high-end mocap brands (Xsens, Rokoko, Qualisys)
Free motion capture software—no hidden fees
Compatible with VTubing, VRChat, Unreal Engine, Unity, and OpenXR
Got questions? Drop a comment below or email hello@knoxlabs.com—our XR experts are here to help.
MOXI is a full-body motion capture system designed for VTubing, VR streaming, game development, and animation. Using 13 calibrated 9-axis IMU sensors, MOXI tracks body movement in real-time and integrates seamlessly with VR, VTubing, and development platforms like VRChat, Unreal Engine, and Unity.
What’s the difference between MOXI S100 and MOXI V100?
MOXI S100 – A compression suit with built-in sensors, designed for VTubers, streamers, and content creators needing an all-in-one motion capture suit.
MOXI V100 – A modular vest-and-strap system that allows for flexible motion capture setups, perfect for VR streamers, game developers, and social VR users.
Both options support wireless tracking and real-time avatar movement, with additional compatibility for hand and finger tracking using StretchSense Studio Gloves.
Does MOXI require a base station for tracking?
No, MOXI is a completely wireless motion capture system that does not require external base stations or cameras. It uses IMU-based sensors that track movement independently.
Setup & Compatibility
Which VR headsets are compatible with MOXI?
MOXI works with leading PC VR and standalone VR headsets, including:
Meta Quest Series (Quest 2, Quest 3, Quest Pro)
HTC VIVE Focus Vision
Valve Index
Oculus Rift S
HTC Vive Pro & Vive Focus
Any OpenXR-compatible VR system
What software does MOXI support?
MOXI suits are compatible with free and professional motion capture software, including:
MOXI Vista – VTubing & avatar motion tracking
MOXI Player – Motion recording & playback
MOXI SDK – Development tools for Unity, Unreal Engine, and OpenXR
VRChat & Social VR – MOXI enables full-body avatar movement
VTuber Software – Works with VRM-based programs like VSeeFace, Warudo, and Animaze
Do I need a high-end PC to use MOXI?
MOXI is optimized for various systems, but the best performance requires:
MOXI is focused on full-body and hand tracking, but it works with facial tracking software like VSeeFace and Animaze if paired with an iPhone (FaceID) or webcam-based tracking.
Use Cases
Is MOXI good for VTubing?
Yes! MOXI S100 is one of the most affordable full-body tracking suits for VTubers, providing natural character movement without needing an expensive mocap studio.
Can MOXI be used for VRChat and social VR?
Absolutely. MOXI V100 is optimized for VRChat full-body tracking, allowing users to:
Move naturally in VRChat worlds
Dance, perform, and express themselves in real-time
Enjoy full-body tracking without external base stations
Is MOXI suitable for game development and animation?
Yes! MOXI provides affordable full-body motion capture for animators and indie game developers, with free software for Unity and Unreal Engine.
Pricing & Availability
How much does MOXI cost?
MOXI suits offer a budget-friendly alternative to high-end motion capture systems:
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