Live training · AI on every stream · Private in groups

Train live with a coach. AI makes every rep count.

Stibe is built for real-time coaching on our platform — live video, on-device pose AI during the stream, and instant form feedback for better results. In group sessions, only your coach sees and hears you — move freely, no audience.

Start live trainingHow it works
284Live training sessions
47AI cues / session avg
100%Group clients · private line
34msAvg inference on stream

Why Stibe

Built for live training — not another video call

Two things make Stibe different: AI that improves every live session, and group privacy so clients train without fear of the room.

Main feature

Live training, powered by AI on every stream

Train with a real human coach on Stibe — not a recording. While you move, our AI reads your form in real time and surfaces cues to you and your coach so every rep gets better, faster.

  • HD live video with sub-150ms edge routing
  • On-device pose AI during the stream — form scores, rep count, alignment cues
  • Coach sees your metrics; you get haptics and on-screen corrections instantly
  • Works 1:1 and in group sessions — same AI layer on every client stream
Main feature

Group session. Only you and your coach.

In a 1:3, 1:15, or 1:30 class, other clients never see or hear you. Video and voice run on a direct coach–client line — star topology, not a group Zoom grid.

  • You see your coach.fullscreen — not a gallery of other people
  • Your camera and mic go only to your coach, not the room
  • Move, modify, or rest without performance anxiety
  • Ask questions privately — coach replies on your channel only

Movement intelligence

Modality-aware form models — not generic pose detection

Each discipline ships tuned angle thresholds: vertical line for handstands, hip-knee-ankle stack for squats, scapular rhythm for pull-ups. Coaches set the standard; AI enforces it rep by rep.

Athlete performing calisthenics pull-up with muscle engagement
Handstand · Planche

Calisthenics

Yoga practitioner in warrior pose on mountain overlook
Hip stack · Breath

Yoga & flow

Strength athlete training with barbell in modern gym
Squat depth · Tempo

Strength

Athlete training with technology-assisted coaching
1:1 · 1:30 live

Hybrid coaching

Athlete performing mobility and recovery work
ROM · Pain-free

Physio & rehab

AI on your live stream

Real-time form intelligence while you train live

AI doesn't replace your coach — it amplifies every live session. Pose mesh, modality rules, and instant cues run on-device during the stream so you get better feedback, faster.

LIVE AIOn-stream

Pose scoring runs during your live session — not after. Coach and client see results in the same rep.

GROUPCoach-only

In 1:3 to 1:30 classes, clients never see or hear each other. Direct coach–client video and voice.

LANDMARKS33 keypoints

Full-body pose mesh — shoulders to ankles, tracked at 30fps+ during live training.

INFERENCE<38ms

On-device BlazePose-class model. No cloud round-trip for form scoring.

TOPOLOGYStar SFU

Each client connects only to coach — not peer-to-peer. No gallery view. No room anxiety.

LATENCY~120ms

WebRTC media path via regional edge cells. Signaling over persistent WebSocket.

SCORING0–100 / rep

Modality-aware rules: squat depth, plank line, warrior hip stack, handstand vertical.

PRIVACYLocal-first

Skeleton overlay computed on your device. Coach receives scores, not raw pose stream.

pose_stream → landmark_filter → angle_solver → modality_rules → haptic_cue
Athlete in loaded lunge — AI skeleton overlay tracking joint alignment
Hip alignment92%
Knee track88%
Lumbar neutral74%
Ankle dorsiflex96%

On-device inference

33 landmarks. 34ms. Zero cloud lag on your form.

BlazePose-class mesh runs locally on your phone — tracking shoulders, hips, knees, and ankles through burpees, pistol squats, and warrior III. Your coach sees HD video; you get a private skeleton overlay and haptic nudge when lumbar flexion exceeds threshold.

  • Modality rule packs: calisthenics, yoga, strength, physio ROM
  • Per-rep score 0–100 with timestamped event log
  • Post-session biomechanics PDF for coach review
  • Privacy: raw pose vectors never leave the device

Tri-surface sync

One session graph. Three native runtimes.

Coach publishes from MacBook. Client joins from Pixel. Partner watches on iPad. Same JWT, same star-topology room, same AI score stream — edge-routed through regional SFU cells.

iOS

A17 Neural Engine

Native app with CoreML-accelerated pose pipeline, haptic form cues, and PiP self-view during live sessions. App Store + TestFlight.

Android

NNAPI / GPU delegate

Adaptive bitrate video for mid-range devices. Full session room, credit wallets, and background audio for coaching cues.

Web

WebRTC + WASM

Install to desktop. Coach command center, roster CRM, and live go-live from the browser. WASM pose fallback on supported GPUs.

Platform primitives

Live training infrastructure — AI, privacy, and scale

Every primitive supports the same goal: better live coaching with AI on the stream, and group sessions where clients only connect to their coach.

Live training on Stibe

Real coaches, real time — HD streams on iOS, Android, and web. Not pre-recorded content. Book a slot and train live on our platform.

AI during every live stream

Pose intelligence runs while you train — form scores, rep count, and alignment cues hit you and your coach in the same session for better results.

Private coach–client channel

In group classes, other clients never see or hear you. Star-topology video: you get your coach only. Direct comms, zero audience anxiety.

Tri-platform runtime

Native apps on iOS and Android. Web PWA for coaches. Same live session whether you join from phone or laptop.

Scheduling graph

1:1 overlap solver. Founder-anchored 1:3. Coach-fixed 1:15/1:30. Each batch type runs its own state machine.

Global edge mesh

Session registry assigns regional SFU cells. Coaches in Mumbai, clients in London — same live room, routed intelligently.

Execution flow

From cold start to live session in three states

No app-store gate on web. Native shells on mobile. Same API graph end-to-end.

01

Provision identity

Register as client. Set timezone, goals, and movement preferences. JWT issued — routes to client shell on any device.

02

Fund wallet · book slot

Purchase 10+ session credits per coach. Overlap solver finds 1:1 windows. Join open 1:15 classes when seats free.

03

Train live — AI on the stream

Join your coach on a live Stibe session. AI tracks your form in real time — scores, cues, and rep count — while video stays on a private coach–client line. In groups, other clients never see or hear you.

Batch topology matrix

Four scheduling state machines — not one generic calendar.

1:1

Client-driven

Overlap(coach.availability ∩ client.availability) → client picks slot. seats=1. Runs with one.

1:3

Founder-anchored

Client A sets time. B+C join same slot. Each client has a private line to coach — no peer video, no peer audio.

1:15

Coach-fixed

Recurring class. Up to 15 clients, each on a direct coach channel. Train at your pace — the room never watches.

1:30

Studio scale

Large-format live. Every client: coach-only video + AI form scoring on their own stream. Star SFU, not a grid.

Coach operator

Command center for live movement businesses

Stop duct-taping Calendly, Stripe, Zoom, and spreadsheets. Stibe is the session graph: scheduling, video, AI form reports, and roster CRM in one operator console.

  • Hybrid marketplace + private roster on one coach graph
  • Go-live from web — star SFU publishes to 30 clients
  • Roster invite tokens for Meet/WhatsApp migrants
  • AI form reports per client — post-session PDF export
  • Platform subscription decoupled from client payments
Provision coach identity →
Coach leading live hybrid fitness session with multiple clients
● SFU LIVE3 clients · star topo · 34ms AI
Client performing mobility drill with real-time form tracking
Priya SharmaPOSE_MESH 94% · rep 12

Client runtime

A spotter wired into every rep

Human coaches for motivation and program design. Neural form engine for the angles they can't see on a 2D screen. You get both — in the same live session, on the phone already in your hand.

  • Discover coaches by modality, rating, timezone offset
  • Per-coach credit ledger with real-time balance
  • 1:1 overlap solver — no back-and-forth DMs
  • Join 1:15 classes when vacant seats open
  • Private PiP pose mesh — coach sees video only
Explore coach mesh →

Economic layer

Credit ledger — not subscription fatigue

Fitness economics are per-coach relationships. Wallets, not global memberships. Platform fee is infrastructure — not a tax on every rep.

Client credits

10+ sessions

Per-coach wallet. Atomic deduct on book. HTTP 402 on insufficient balance. Coach sets rate; platform takes no client-side commission in MVP.

  • Ledger per coach_id
  • Min purchase: 10
  • Refund window: coach policy

Coach platform

Starter → Studio

Monthly operator fee by roster size. Marketplace payouts via Stripe Connect. AI report exports on Pro+.

  • Hybrid public + private
  • Custom form thresholds
  • Priority edge cells

Economics

Transparent

Clients see credit cost pre-book. Coaches see platform fee separately. No surge pricing. No hidden codec fees.

  • Receipt API
  • Wallet history export
  • 402 insufficient-credit guard

Field reports

Operators already on the mesh

Early coaches and clients running production sessions across yoga, strength, and calisthenics.

“Migrated 40 roster clients off Google Meet in 9 days. The AI lumbar cue during sun salutations caught what I miss on a 15° camera angle.”

−38% form corrections post-session
Priya SharmaYoga coach · Mumbai · 4.9★

“1:1 overlap booking killed the email thread. Clients pick slots; credits deduct atomically. I go live from MacBook — they join on Android.”

12h/week saved on scheduling
Marcus ReedStrength coach · London · 4.8★

“Handstand line score at 91% on my PiP while Priya coaches the class — that's the product. Feels like a spotter wired into my nervous system.”

3 months on platform
Elena KowalskiClient · Berlin · Calisthenics

Knowledge base

Technical FAQ

Architecture, privacy, and economics — answered directly.

Stibe is live human coaching with bidirectional video — not pre-recorded classes. AI posture runs on your camera feed during a real session with a named coach, not a leaderboard ghost.

Ready to deploy

Start training live today

Book a coach, join a live session, and get AI form feedback on every stream. In group class, only your coach sees you — train without fear.

Create account →Browse coach mesh