# TDPT — Easy motion capture

> Real-time full-body motion capture from photos and videos. (iPhone/iPad app by DIGITAL STANDARD CO., LTD..)

- Source: https://appshunter.io/ios/app/tdpt/id1561086509 (this page in markdown: same URL + `.md`)
- Developer: [DIGITAL STANDARD CO., LTD.](https://appshunter.io/developer/660156728)
- Category: Entertainment, Sports
- Price: Free with in-app purchases
- Rating: 3.00/5 from 206 App Store ratings · 220 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.6 · 235 MB
- Languages: American English
- Released: 2021-05-03
- Data updated: 2026-08-23
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/tdpt/id1561086509/reviews.md

## What is TDPT?

TDPT can motion capture in real-time just by taking a picture of the whole body on the camera. You can motion capture in real-time while playing from a video.
Make sure that the camera captures the whole body by yourself. Similarly, please use a video that shows the whole body alone. If multiple people are shown at the same time or only the upper body is shown, motion capture cannot be performed normally. In addition, more accurate motion capture can be achieved in bright conditions such as the source of sunlight than when shooting at night.
In TDPT, you can also set the image of the "Photos" app as the background image, or read the file of your VRM avatar and change the avatar.
In the '' Premium Features '', you can change your avatar from VRoid Hub, and add functions such as sending and exporting motion data.

'' Menu button''

- Switch Camera
  The inner camera, outer camera, and angle of view will change.

- Select Video
  You can select your favorite video from the iOS standard "File" app, and you can perform motion capture in real time.

- Move Avatar
  There are functions such as rotation, movement, enlargement / reduction, etc.

'' Setting screen ''

- Show Background
  When ON, the background image is displayed, and when OFF, the green background is displayed.

- Select Background Image
  You can select your favorite image from the "Photo" app.

- Select VRM avatar
  .Vrm data can be read from the iOS standard "File" app.
  (Please pay attention to the license when using other than your own avatar.)

- Reset Avatar

- Show Input Image
  Turn on to display the video from the camera and OFF to hide it.

- Audio Volume

- Filter adjustment
  - Smooth: The movement is smooth, but the movement is slow. It also increases the processing load.
  - Medium: A well-balanced filter during normal operation.
  - Rough: The movement becomes rough, but the operation is fast and the processing load is lightened.

- Switching FPS
  Switch the frame rate of the entire application. You can switch between 20FPS and 30FPS.

- Switching FPS display
  Switch the display of the frame rate value.

'' Premium Features ''

These features are available with a one-time purchase. This content can be used to export motion data files or use services of other companies.

- Connect to VRoid Hub
  You can use your own avatar or heart-shaped avatar by linking your VRoid Hub account.
  (Avatar usage may be subject to certain conditions.)

- Motion Data Transmission

  -- VMC Protocol
  Enter the recipient IP and port number to send the motion data.

  -- OSC Trackers
  Enter the recipient IP and port number to send the Tracker data.

- Exporting motion data
  You can export motion data in VMD or BVH format.


Supported Divices
iPhone SE（2nd Gen）
iPhone 11 or newer

## Key features

- Real-time motion capture
- Capture from photos and videos
- Avatar customization
- Background image selection
- Motion data export
- VRM avatar support

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| TDPT Premium Menu | $3.99 | one-time |


## What do users think of TDPT?

Overall sentiment: neutral

**Pros**

- 🚀 Smooth tracking
- 👍 Affordable premium option
- 👍 Useful for VRChat
- 👍 Good alternative to expensive FBT setups

**Cons**

- 🐛 Crashes frequently
- 🐛 Inconsistent performance
- 🐛 Premium purchase issues
- 🐛 Calibration problems

**Commonly reported bugs**

- App crashes on launch
- Premium subscription not working properly
- Tracking issues when turning around
- Compatibility problems with certain devices

**Most requested features**

- Hand and finger tracking
- Ability to disable certain trackers
- Landscape mode support
- Improved export options (e.g. BVH, VMD)
- Ability to save purchased status

## Recent user reviews (10 of 220)

All indexed reviews: https://appshunter.io/ios/app/tdpt/id1561086509/reviews.md

### 1/5 — Terrible

*2026-08-06, version 1.4.1*

OMFG I hate it I paid and everything now I don’t have a lot of money at all it was my dream to use this and it didn’t work it wouldn’t let me click apply I did everything do help it why cant you be like Viso and put the app on vr too and do the same it’s so much easier SUCH A WAISTE UGH

### 1/5 — Hate it

*2026-08-03, version 1.4.1*

If you are seeing this just go back to the old Troy it was so much better it doesn’t even work now

### 4/5 — good and bad

*2026-08-01, version 1.4.1*

the app is overall good easy to use and all but sometimes I calibrate and it starts to bug only in my vr not on the app I’m not sure why but it’s a good app 😀

### 1/5 — This sucks

*2026-07-29, version 1.4.1*

I spent money for this… This should be free for how bad it is

### 1/5 — 👎🏽

*2026-07-26, version 1.4.1*

I wanted to see what the hype was about and I can tell this app wouldve been great but sadly it wouldn’t let me pay for some reason it kept saying there was an error in the purchase which was strange to me but its whatever i guess??

### 1/5 — :(

*2026-07-25, version 1.4.1*

It sucks It didn’t even work and by what other ppl are saying the old one is better. I payed for this and now I’m mad.

### 1/5 — Confusing

*2026-07-21, version 1.4.1*

I’m trying to calibrate and it’s not connecting whatsoever I tried deleting the app and restarting everything nothing is working you’d think because you pay money for it, it would work good and ATLEAST connect but no this is is stupid

### 1/5 — Broke

*2026-07-19, version 1.4.1*

Tracking was terrible waist

### 2/5 — Used to be good

*2026-07-12, version 1.4.1*

This app used to be really good and now it works horribly. Tracking is all messed up and I feel like I wasted my money .. change it back or improve it.

### 1/5 — This stuff

*2026-07-11, version 1.4.1*

It’s very bad and it glitches out your character when calibrated

## Frequently asked questions about TDPT

### What does TDPT do?

TDPT enables real-time motion capture by analyzing full-body images from your device's camera or pre-recorded videos. It allows you to animate custom avatars with captured movements.

### What are the key features of TDPT?

Key features include real-time motion capture from photos and videos, avatar customization with VRM support, background image selection, and the ability to export motion data in various formats. Premium features offer VRoid Hub integration and motion data transmission.

### How much does TDPT cost?

The app is free to download and use with basic features. Premium features, such as exporting motion data and connecting to VRoid Hub, are available through a one-time purchase.

### What devices are compatible with TDPT?

The app is supported on iPhone SE (2nd Gen), iPhone 11, and newer models. Ensure your device meets these specifications for optimal performance.

### What are common use cases for TDPT?

TDPT can be used for creating animated content, virtual performances, or for practicing dance and movement. It's also useful for developers integrating motion capture into their projects.

## Version history (last 5 releases)

### 1.4.1 — 2026-03-27

Bug Fixes

- Added support for pausing and restarting video playback.
- Fixed T-pose neck tilt: Fixed an issue where the neck remained tilted at the angle from the last motion when returning to the T-pose in avatar movement mode.
- Fixed BVH recording stop error: Fixed an issue where the app could not be closed if an error occurred while stopping BVH recording.
- Fixed BVH recorder memory leak: Fixed an issue where the BVHRecorder component was not properly removed after BVH recording was stopped.
- Fixed video audio output: Fixed an issue where audio during video playback was not correctly routed to the main speaker or Bluetooth headphones.
- Fixed footer menu layout: Fixed a visual issue where gaps appeared in the footer menu.
- Fixed billing confirmation screen text.
- Removed microphone input-based lip sync functionality.

### 1.4 — 2026-03-24

⏺ VRoidHub SDK Update
  - Updated to support OAuth 2.0 requirement
                                                                                
  VRChat OSC Tracker Improvements
  - Improved tracker position accuracy                                          
  - Added settings UI for parameter adjustment and saving                       
                                                                                
  Other Changes                                                                 
  - Removed screen recording and streaming features (ReplayKit)              
  - VRM 1.0 support (v0.129.1)                                                  
  - Updated pose estimation model
  - Improved billing flow stability

### 1.3 — 2023-06-29

- Added OSC Tracker to Premium menu. 
  - Bundle function to send VMC Protocol and OSC Tracker. 
  - Hide avatar function while sending VMC Protocol and OSC Tracker.

- 15fps slow mode.
- Updated model accuracy for 3D pose estimation.

### 1.2 — 2021-12-17

-Added a mirror mode that inverts the input image of the camera and video.
-Fixed an issue where the thighs would twist when the knees were bent deeply
-Fixed an issue where the face was switched under certain conditions such as bowing deeply.
-Shoulder and chest joints work, improving elbow movement
-Changed the color space to Linear due to the update of UniVRM of the library used.
-Change of ml model for pose estimation

### 1.0.2 — 2021-05-22

Improved the input image for posture estimation. This has improved the accuracy of the estimation on average.
Changed the output method of VMD file. Fixed the movement of the center bone in the multi-stage MMD model. This presupposes an MMD model with a multi-stage center bone.
Improved the vrm file selection screen.

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## More apps by DIGITAL STANDARD CO., LTD.

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All apps by DIGITAL STANDARD CO., LTD.: https://appshunter.io/developer/660156728

## Related topics

[tdpt](https://appshunter.io/ios/topics/tdpt) · [tdpt fbt](https://appshunter.io/ios/topics/tdpt-fbt) · [fbt](https://appshunter.io/ios/topics/fbt) · [intdash motion](https://appshunter.io/ios/topics/intdash-motion) · [body tracker vr](https://appshunter.io/ios/topics/body-tracker-vr) · [full body tracking](https://appshunter.io/ios/topics/full-body-tracking) · [vr body tracking](https://appshunter.io/ios/topics/vr-body-tracking) · [pinofbt](https://appshunter.io/ios/topics/pinofbt) · [full body tracking vr](https://appshunter.io/ios/topics/full-body-tracking-vr) · [culture of motion](https://appshunter.io/ios/topics/culture-of-motion) · [motion capture](https://appshunter.io/ios/topics/motion-capture)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*