Uni-motion now on sale!
*On a first-come-first-served basis, we will stop accepting orders as soon as the planned number of sales is reached.
Advanced full body tracking
Uni-motion achieves full body tracking in combination with a VR headset. * Operation confirmed with Oculus Quest2, HTC VIVE, etc.
Completely wireless and comfortable to use, no base station required. It's easy to start using, but it's also highly functional, allowing you to jump and stand upside down.
It also supports popular 3D animation software such as Virtual Motion Capture and VR Chat, as well as VR services.

Whole body moves. Even your wrists and ankles.
Full body tracking with VR HMD
Can be used alone Supports upper body mode
This is Uni-motion! #VRChat #uni_motion #Fulltrapic.twitter.com /HH9CVv3FtL
— Uni-motion (@uni_motion) May 16, 2021
Notice of new function addition!
— Uni-motion (@uni_motion) August 6, 2021
We have added a mode that moves the upper body only with Uni-motion for distribution such as Vtubers ~!
This is also Uni-motion! pic.twitter.com/HmV9fjDoJq
Combining a VR headset with Uni-motion achieves full-body tracking. An additional sensor also supports the ankle.
* Operation confirmed with Oculus Quest2, HTC VIVE, etc.
It also supports popular 3D animation software such as Virtual Motion Capture and VR Chat, as well as VR services.
Uni-motion alone moves the upper body. It can be used for video distribution such as VTuber.
This is a demo of upper body mode using 8 sensors!
— Uni-motion (@uni_motion) November 30, 2021
I can now move my wrist.
In the upper body mode, you can turn around in a chair, and you can make movements that are impossible with normal camera tracking!
We have confirmed that it works in combination with Leap motion, and even your fingers will move. pic.twitter.com/n2iOz2J5C0
Expanding Possibilities with Additional Sensors
Various applications are possible by adding sensors.
This video is a demonstration of the upper body mode using 8 sensors and moving the wrist. In the upper body mode, you can turn around in a chair, and you can make movements that are impossible with normal camera tracking.
You can also move your finger in combination with Leap motion.
* Separate free software such as VseeFace and VMC is required.
It can be used comfortably for a long time.



Complete wireless
Uni-motion's six sensors are completely wireless.
You can move your body comfortably.
Can be used for up to 24 hours
Battery-powered, no charging required. It can be used for up to about 24 hours (see data when using ENELOOP PRO®).
Light weight without burden on the body
The sensor is palm-sized. It weighs about 15g (without batteries), so you can use it for a long time without any burden.
Highly functional, yet simple and convenient.
Easy and highly functional full tiger
Realized full body tracking in combination with a VR headset. Tracks jumps and handstands well.
No base station required
No cumbersome base stations to place. Achieve full tracking in tight spaces.
No pairing required
The included device is pre-paired at the time of shipment. No hassle.
Reliable manufacturing system
Assembled in Japan and checked for operation one by one before shipping.

Complete wireless
No special suit or extra wiring is required. Easy to install. Accurately track any pose with inertial 6-point tracking.
No battery charging required
Battery-powered, no charging required. ENELOOP PRO® can be used for about 24 hours.
* Uses 6 AA batteries per set
Stable communication environment
A dedicated dongle provides a stable communication environment.
Operation confirmed system
VR equipment
Oculus Quest/Oculus Quest 2/Oculus Rift S/HTC VIVE/Valve Index/WindowsMR etc. (VR system that can work with SteamVR)
VR service
VR Chat / Cluster / Virtual Cast / Neos VR
3D animation software
Virtual motion capture
Operation Confirmed List
specification
size | 60mm x 40mm x 16mm |
---|---|
operating power supply | 1.5 V AA battery (AA, LR06) |
Operating time | 24 hours or more |
sensor | 9dof IMU/AHRS (acceleration, angular acceleration, geomagnetism) |
accelerometer range | ±16g |
gyroscope range | ±2000dps |
magnetometer range | ±4900uT |
Wireless system | 2.4 GHz (IEEE 802.11, Wi-Fi) |
frame rate | 60fps, 70fps, 144fps |
latency | ~ 10ms (70Hz, 144Hz) ~ 33ms (60Hz) |
Confirmation before purchase
Operating environment
・PC with SteamVR installed
* Uni-motion alone cannot be used in an environment without a PC.
Warranty period
1 year from the product shipment date.
We accept repairs and replacements due to natural failures free of charge.
Prohibition of resale
Resale of Uni-motion is strictly prohibited both in Japan and overseas.
Product bundled items

Uni-sensor
6
A motion capture sensor worn on the body. Wear on the chest (1 piece), waist (1 piece), both legs (2 pieces each).
holder
Seven
A holder that fixes the Uni-sensor to the belt.
USBmicroB
1 cable
Used to connect Uni-station to PC.
number sticker
2 sheets
A number sticker that can identify the sensor.
fixing belt
6
Used when Uni-sensor is attached. 1 chest, 1 waist, 2 thighs, 2 legs.
Uni-station
1 piece
A receiver that receives Uni-sensor motion data. Connect to your PC.
Private case
1 piece
Uni-motion dedicated case. Can be used for storage and calibration.
* Dedicated software
Uni-studio
Uni-motion dedicated motion capture software. Used to make SteamVR recognize Uni-motion as a tracker. *Installation of Steam VR is required. Download here https://www.uni-motion.com/pages/uni-studio (free).
Optional Accessories




Additional sensor
Sensors can be added to the product version of Uni-motion.
→ Go to product page
belt
It is a belt for additional purchase.
→ Go to product page
sensor holder
It is a sensor holder for additional purchase.
→ Go to product page
sticker
It is a number sticker that can identify the attachment site. (for addition)
→ Go to product page
Customers who used UNI-MOTION
(Sorry for the small part...!!)
I tried a full track with Unimotion and my own tracker! Send to Uni→VMC→VseeFace→Vroom
— Kirisame Nanoha (@kirisamenanoha) January 22, 2023
SlimeVR↑
The appeal of Unimotion is that you can use your upper body without an HMD.
After all, I have no choice but to use VIVE or mocopi...or make a SteamVR compatible head tracker? pic.twitter.com/h1WrawcMgq
I'm happy that my elbow works properly...! !
— Yama no Kikurage @VRC (@kikurage_vrc) April 21, 2022
Thank you Uni-motion! ! ! ! pic.twitter.com/7ifjr2ZRlN
Unimotion has arrived~! !
— Raku (@raku4140) April 10, 2022
I was able to do the movements I wanted to do, and just moving my hips and legs was a lot of fun! ! ! ! ! ! #uni_motion pic.twitter.com/mMiwKgHyZ5
#unimotion
— Reira Hinata (@hinata_reira) April 7, 2022
I tried leaving it running in 60LP mode until the battery runs out. Radio field strength is set to 15 dBm.
2400 times faster () pic.twitter.com/7qrq0paSk8
VRChat's 8-point tracking is amazing! Uni-motion is the best #uni_motion #VRChat pic.twitter.com/d1s3kbxrap
— Nodachi (@ 34h_37m) February 26, 2022
#uni_motion #virtual cast
— Vigilant ⚠️🎹 (@Keikai_Gumin) February 19, 2022
I am finally making my uni_motion debut! ! ! !
light! ! amazing! ! cute! !
It has been confirmed to work on a cluster, so let's play together pic.twitter.com/JVPBBl0Rlf
An employee testing out the beta version of Uni-motion, a fully wireless, base-station-free full-tramocap system. pic.twitter.com/6IOVJAykQx
— NEXT-SYSTEM Official (AI/AR/VR) (@next_kinesys) October 13, 2021
"The day when the weather forecast was wrong"
— AONEKO/Blue Cat (@AONEKO307JP) October 12, 2021
◇Movie
blue cat ◇ Avatar
Let's make something by "Kuro Natsu" ◇ Avatar Modeller
Seu (Twitter@thw_VRC)
◇World
Replaced — by @ Michi
◇Tracking Device
Oculus RiftS + Uni-motion
(Titles omitted)
YouTube high quality version ↓↓ https://t.co/wob6leFE7o #Kuro Natsu #Blue Cat Photograph pic.twitter.com/XXGYFZRNJp
This is a video of the ankle moving in the beta version that Uni-motion testers are diligently debugging!
— Sakuratsuki @ Satsuki Rain Workshop (@yuzuki_satsuki) October 21, 2021
*Not pre-release version *The center is added to the instep of the foot and a total of 8 pieces are installed .
#uni_motion
— kamen @ Real is busy (@kamen_vrc) November 13, 2021
I use Unimotion https://t.co/fRc36u7rNA
Delivery started! It's trial and error time! ! !
— Nagi Asagi ⛩ (@asagi_nagi) August 10, 2021
Upper body tracking with Uni-motion~! Test of! https://t.co/49oxowryPw via @YouTube pic.twitter.com/PfG2ASOs33
I tried a full track with Unimotion and my own tracker! Send to Uni→VMC→VseeFace→Vroom
— Kirisame Nanoha (@kirisamenanoha) January 22, 2023
SlimeVR↑
The appeal of Unimotion is that you can use your upper body without an HMD.
After all, I have no choice but to use VIVE or mocopi...or make a SteamVR compatible head tracker? pic.twitter.com/h1WrawcMgq
I'm happy that my elbow works properly...! !
— Yama no Kikurage @VRC (@kikurage_vrc) April 21, 2022
Thank you Uni-motion! ! ! ! pic.twitter.com/7ifjr2ZRlN