Formcast app icon
● Launching soon on Kickstarter

The AI trainer that actually watches you.

Formcast uses your camera to count every rep, check your depth, tell when you're resting or coasting, and adapt your next set — with a real AI coach that talks you through it.

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Your camera view — a squat tracked live at home
REPS · SQUATSET 2
● 8/12
DEPTH82%
Deep
EFFORT51%
Moderate
COACH BLAZE · LIVE"Two more — hips below the knee!"
SET 2 · 62%
⏸ PauseReset☰ Menu
Why it's different

Most fitness apps can't see you. This one can.

On-device computer vision turns any camera into a coach's eyes — so the feedback is about what your body is actually doing, not what you tapped on a screen.

Sees your form

Real-time pose tracking counts reps and flags shallow depth, so half-reps don't count.

Adapts every set

Cut a set short or crush it? The coach rewrites your next set from what the camera saw.

A trainer with a personality

Pick a coach — calm & technical, hype, or zen — that talks you through every rep, live.

Built for your living room

A dedicated wide-angle depth camera streams to your TV. No wearables, no equipment.

Calibrated to your body

A 30-second movement check learns your comfortable range — injuries, mobility, age. Depth and reps are judged against your body, not a 25-year-old's. Every household member gets their own profile.

Progress you can see

Set a goal in a 2-minute interview, then watch reps, depth and weekly streaks climb. The coach progresses you gradually — one more clean rep than last time, never a reckless jump.

Better with friends

Start a party, share a 4-letter code, and work out together from separate homes — everyone's reps live on everyone's screen, with the coach calling the lead changes.

It sees your depth. It counts only honest reps. It notices when you're coasting. And it coaches you like it's standing right there in the room.

Sees every rep

Depth-checked. Honestly counted.

Pose tracking judges every rep against your calibrated range — half reps simply don't count.

Coaches out loud

A trainer who talks you through it.

The live coach demos the move, watches your set, and calls cues in real time — by name.

Adapts to you

Every set rewritten by the last one.

Reps, rest and progression adjust to what the camera just saw — gradually, never recklessly.

● Class mode

Step onto the Formcast stage.

Train along with an instructor in a premium studio — your form tracked live, picture-in-picture, while the coach calls every rep.

How it works

The Camera is the brain. Your TV is the screen.

01

Set it up

Place the Formcast camera facing your workout space and plug it into any TV.

02

Just move

It tracks your body, counts depth-valid reps, and knows the difference between resting and working.

03

Get coached

Your AI trainer calls out form, effort and rest in real time — and remembers your last session.

The hardware

One box. Everything inside.

A depth camera, an on-device AI computer, and a far-field mic — in one compact enclosure that clips onto your TV or sits on your console. It runs everything locally, so your video never has to leave the room. Slide the privacy shutter and the lens is physically covered.

The Formcast camera box sitting on top of a living-room TV
  • ComputeOn-device AI processor
  • Camera3D depth · RGB + infrared
  • Audio4-mic far-field array
  • PrivacyPhysical sliding shutter
  • MountClips to your TV, console, or tripod
The specialized camera

Why a phone can't really do this.

A flat phone camera is blind to depth — it literally can't see your knee bend toward the lens. The Formcast camera senses depth, so it measures your body in true 3D.

Sees in 3D

True joint angles catch knees caving in, real squat depth, and a rounding back — the form breakdowns a flat camera physically cannot detect.

Works facing your TV

You train facing the screen — exactly the angle where a 2D camera fails and depth shines. Front-on, side-on, or diagonal: it just works.

Any room, any light

Active-infrared depth tracks you in a dim living room, unfazed by baggy clothes, a busy background, or where you stand.

Your living room just became a gym — with a coach standing in it.

Founding-member pricing

Early backers get the best deal.

Indicative pre-launch pricing for Kickstarter backers — lock it in by joining the list.

Camera + Basic

$699 · software free forever

Founding price · reg. $799

  • Depth camera + on-box AI, sits on any TV
  • Rep, depth & rest tracking — every rep judged live
  • Movement check & personal calibration
  • 1 profile · 2 weeks of history
FOUNDING MEMBER

Camera + Coach

$699 + $14/mo

First YEAR of Coach included · price locked for life

  • Everything in Basic
  • The live coach — a photoreal trainer who demos, watches & talks you through every set
  • Adaptive session brain + gradual week-over-week progression
  • Family profiles — up to 5 people, each with their own calibration
  • Progress history: forever, not 2 weeks

Camera + Coach Annual

$699 + $140/yr

2 months free vs monthly

  • Everything in Camera + Coach
  • Best for households — one plan covers the whole family
Rep counting is never paywalled — the box you buy works forever without a subscription. Coach adds the living trainer, the adaptive brain, family profiles and lifetime history. Pricing is indicative for a pre-launch and subject to change before the Kickstarter campaign.

Get in before the crowd.

Join the early-access list for founding-member pricing and first access when the Kickstarter goes live.