AI tai chi practice · 3D body tracking

Your tai chi, checked pose by pose.

TaiChiAI pairs you with a real tai chi coach of your gender and build. Put your phone down, get into the pose, and the camera compares your body with theirs — live, with a score and the one thing to adjust.

Coming soon to iPhone, iPad and Android.

✓ Try everything free for 7 days
Your coach's body, not a drawing

A coach built like you

Calibrate once: stand in front of the camera for a few seconds. TaiChiAI measures your build and pairs you with a real tai chi coach of your gender and closest proportions. Every pose you practise is compared with theirs.

  • Stances, Baduanjin (Eight Brocades) and the Yang style 24 form, posture by posture
  • Your own pace: Easy, Medium or Hard practice timing
  • How to get into each pose, step by step
The pose library, with a photo of every pose
Practising a pose: your skeleton in green over your twin's in white, with a live score and what to adjust

On iPhone, iPad and Android

The same app everywhere: on a phone, everything is one tap from the home screen; on a tablet, the pose library shows more poses at once, and each pose comes with a large photo and its steps. On Android, TaiChiAI needs Android 10 or later.

TaiChiAI on iPhone: the home screen with poses, routines, how it works, progress, instructors and studios nearby
TaiChiAI on iPad: the pose library, three photos per row
TaiChiAI on iPad: a pose page with its photo, your practice timing and the steps

Practise with instant feedback

Short sessions, precise feedback: the way good alignment becomes a habit.

Match the pose

Get into the pose and hold it. Your score shows live, and a calm voice tells you exactly what to adjust, so you never need to look at the screen.

Your routines

Put your favourite poses in order, choose each one's hold time, and move through them one after the other.

Track your progress

Scores for every pose, session after session, so you can see your practice deepen.

Private 3D tracking

Advanced body tracking, with the LiDAR sensor on iPhone Pro and iPad Pro. The camera picture never leaves your phone.

How it works

Lean your phone against a wall, step back, and start.

Calibrate

A few seconds in front of the camera, and you are paired with the coach closest to you.

Match the pose

Get into the pose your coach recorded and hold it. Every second is scored.

Watch yourself improve

Your scores and trends by pose, session after session.

Live lessons

A real tai chi instructor when you want one

Book a live video lesson with a tai chi instructor, chosen by country, language and rating. The lesson happens on video right inside the app — no link, no other app to install. Their free times are shown in your own time zone — tap one to book it. No subscription needed: you pay per lesson.

  • Instructors rated by students
  • Time difference shown for you
  • Free cancellation up to 24 hours before
Tai Chi instructors with their photo, and a booked live lesson
A live tai chi lesson inside the app: you and your instructor on video, in the same pose

Simple pricing

Everything is free for your first 7 days. Then choose the plan that suits you, and cancel any time from your App Store or Google Play account. Live lessons are paid separately, to the instructor.

Free week

0 for 7 days
  • Everything, for 7 days
  • Every pose, at your own pace
  • Your own routines
  • Progress tracking
Start free

Monthly

€9.99 / month
  • Everything, without limit
  • Every pose, at your own pace
  • Your own routines
  • Progress tracking
Choose Monthly
Best value

Yearly

€59.99 / year
  • Everything, without limit
  • Every pose, at your own pace
  • Your own routines
  • Progress tracking
Choose Yearly
TaiChiAI Coach app iconTaiChiAI app icon
For tai chi professionals

TaiChiAI Coach

AI Coaches record each pose once with the camera: students of their gender and build practise with their body as the reference. Tai Chi instructors set their fee, languages and weekly availability, and students book live video lessons with them.

  • Record a pose in 5 seconds, hands-free
  • Your agenda, availability and time off
  • Students pay you directly

Get TaiChiAI Coach

TaiChiAI Coach home screen

Questions

How does TaiChiAI check my pose?

Your phone's camera tracks the position of your body's joints and compares it with the same pose recorded by a tai chi coach of your gender and build. You see your score live, and a calm voice tells you what to adjust. After a few seconds to get into the pose, hold it: your score is the average over the hold. The camera picture never leaves your phone.

What should I wear for the most accurate tracking?

Wear clothes that stay close to your body, such as fitted trousers and a fitted top. Loose or baggy clothes, including traditional tai chi suits with wide sleeves and trousers, hide where your joints are, which makes the score and the voice's advice less precise. Good light and a plain background help too.

What is the practice timing?

Every pose is shown in its full form. Your practice timing sets your pace: Easy (10 seconds to get into the pose, then a 10-second hold), Medium (8 seconds, then 20) or Hard (6 seconds, then 30). Change it at any time in My account › Pose Practice Timing.

What is a routine?

Your own sequence of poses. Choose the poses, their order, and each one's hold time; the app then takes you from one pose to the next.

What does the free plan include?

Everything — every pose, routines and progress — for 7 days after you sign up. Then choose a plan to keep practising.

Do I need a subscription for live lessons?

No. Lessons with tai chi instructors are booked and paid one by one, directly to the instructor. Cancellation is free up to 24 hours before the lesson.

How do I cancel my subscription?

In your App Store or Google Play subscription settings.

Something else? Write to support@taichiai.app.

Contact us

Practise smarter. Breathe easier.

A question about TaiChiAI, a partnership, or you are a tai chi coach or instructor who wants to join? Write to us: we answer within 2 working days, in English or French.

Or email support@taichiai.app.

Your tai chi coach is waiting

TaiChiAI is coming soon to the App Store and Google Play. Try everything free for 7 days.