TerraFlo TerraFlo

Real outdoor routes. Real indoor workouts.

Love your treadmill

It is the closest you can get to being outside when you have to be indoors.

Start now on iPhone (or iPad) and Apple TV.

Join the beta

Routes already in the catalog.

Most apps replay a workout. TerraFlo replays a place. The road on screen is the road that was filmed, with GPS locked to the video.

Amsterdam is a 1.5-mile walk at 0.5% average grade. Spruce Mountain is a 7.0-mile run at 2.3% average grade. Plum Creek is an 18.3-mile ride at 0.7% average grade, and Castlewood is an 18.4-mile ride at 1.2% average grade.

TerraFlo route playback: a golden-hour Paris run toward the Eiffel Tower with live overlays for speed, heart rate, time, distance, grade, elevation, and minimap

The video follows your speed.The grade can follow the hill.You start the belt.

Watch a real treadmill session.

You start the belt. The road on screen follows your speed.

How a session works.

Pick a route. TerraFlo reconnects the treadmill or trainer you already own.

01

Pick a route.

Choose a walk, a run, or a ride, then start.

02

Your equipment reconnects.

TerraFlo pairs with the treadmill or smart trainer you already own and remembers what that machine can do.

03

Music, if you want it.

If you already have music or an audiobook playing, TerraFlo leaves it. If nothing is playing, it starts your Apple Music playlist.

04

You start the belt.

You start the treadmill belt. TerraFlo never does. The video follows your effort.

On iPhone (or iPad) and Apple TV, join the beta.

Join the beta  ·  Watch getting started.

Walk or run on the treadmill you already own.

The treadmill in your house. A filmed road on screen.

A walk and a run are the same session. Pick the route, then go.

Speed and heart rate sit at the edges of the picture.

Routes as they actually are.

Walks, runs, and rides are in the catalog. Hiking is a route type you can upload in Studio. None are published yet.

The Home tab is where a session starts: a suggested route, recent activity, and the equipment you have already paired. There is no streak to protect.

  • Amsterdam and Spruce Mountain. Amsterdam is a 1.5-mile walk at 0.5% average grade. Spruce Mountain is a 7.0-mile run at 2.3% average grade.
  • Every session, recorded. Distance, duration, elevation, and the route you moved through can export to Strava, health apps, or a TCX file. Exports are labeled indoor.
TerraFlo Home tab on iPhone showing a suggested route, recent activity, and quick setup card
0.2% Gentle routes Flatter routes, including a 6.6-mile Paris run at 0.2% average grade. 2.3% Iconic climbs The steeper runs in the catalog, including Spruce Mountain at 2.3% average grade. 18.4 mi Trainer rides Castlewood is an 18.4-mile ride at 1.2% average grade. Plum Creek is 18.3 miles at 0.7%.

Ride a filmed road on the trainer you already own.

Pick a ride. Power drives the video. Grade can shape resistance when your trainer exposes it.

A road bike on a smart indoor trainer in a home workout space

Smart trainers.

If your trainer connects over Bluetooth, pair it. Power drives the video, and route grade can shape resistance when the trainer exposes that control. The equipment guide names the trainer families.

A Horizon treadmill set up in a home workout space

Treadmills.

If your treadmill connects over Bluetooth, pair it. The equipment guide covers Horizon, Sole, NordicTrack, Bowflex, and ProForm, including which decks speak FTMS and which stay limited.

The road on the biggest screen in the room.

The TV is the workout screen, so you can read speed and heart rate from the treadmill or trainer.

iOS · Android · macOS · tvOS · watchOS. You can start now on iPhone (or iPad) and Apple TV. Mac and watch companions are in active development.

TerraFlo Home on Apple TV with a suggested Paris route, Explore routes and Pair equipment actions, and equipment status
Big-screen workouts

Readable from the treadmill or trainer.

The route fills the TV. Live metrics stay at the edge. A phone or watch nearby can add control without becoming the screen you train on.

Explore Apple TV and big screens

Studio turns a filmed road into a TerraFlo route.

Record a road with a GoPro or a phone. Studio aligns the footage to the GPS track, lets you trim interruptions, and previews overlays before you publish or export.

TerraFlo Studio on macOS editing a Castlewood Canyon trail run: route video with metric overlays, elevation profile, route minimap, GoPro source clips, and a review timeline

Publish a route. A published route can become a walk, run, or ride someone else can do indoors, once publishing is enabled and the route has been reviewed.

Or export a finished video. Skip publishing. Studio can render your live metrics, minimap, and elevation onto the footage and export an MP4 for wherever you already share.

Studio's deepest editing tools are on macOS today. Mobile creation and editing support is rolling out by platform.

FAQ.

Availability, how a session works, equipment, and safety. Studio and exports are here too.

Is TerraFlo available now?

On iPhone (or iPad) and Apple TV, join the beta and pick a route. Android is coming soon. Sign up for the beta when it is available.

What makes TerraFlo different from a normal workout video?

Most apps replay a workout. TerraFlo replays a place. Route video is paired with GPS, so the road, the metrics, and your effort stay tied together as you walk, run, or ride.

Do I need an account?

You can browse public routes, explore the app shell, set up devices, and use local Studio workflows without starting from a login wall. An account is needed for activities, workout history, publishing, subscriptions, and connected-service sync.

What equipment does TerraFlo support?

If your treadmill connects over Bluetooth, TerraFlo will pair it and learn it, including models that are not listed on the brand pages. TerraFlo also pairs smart trainers and sensors such as heart-rate monitors, cadence sensors, power meters, foot pods, and watches. Exact incline or resistance still depends on what that unit exposes. Two machines of the same brand can differ.

Will TerraFlo start my treadmill belt?

No. You start the treadmill. TerraFlo never starts or resumes the belt. Incline can follow the route when your equipment and safety settings allow it.

Can I ride routes on a smart trainer?

Yes. Pick a ride. Measured power drives the video, and route grade can shape resistance when your trainer exposes that control.

Which devices can run the app?

You can start now on iPhone (or iPad) and Apple TV. Mac and watch companions are in active development.

Can I use my own music?

Yes. If you already have music or an audiobook playing, TerraFlo leaves it. If nothing is playing, it starts your Apple Music playlist.

What can I do in Studio?

Studio imports GPS video, aligns a filmed road, then publishes a route or exports a finished video.

Can workouts sync to Strava or health apps?

Completed sessions can export to Strava, Apple Health, Health Connect, or a TCX file. Exports are labeled indoor.

Start on iPhone (or iPad) and Apple TV.

Join the beta. Android signup is below.

Join the beta

By submitting you agree we may use your responses to tell you when Android is ready, and to plan equipment support. Data controller: Hidden Mesa Labs, LLC — contact privacy@terraflo.fit for data requests. We keep your responses for up to 24 months or until you ask us to delete them. By submitting, you confirm you are 18 or older.

Android is coming soon.

Sign up for the beta when it is available. You can also tell us what you train on.

On iPhone (or iPad) and Apple TV? You can join the beta now.

Contact
Devices

Check anything you have — we'll prioritize support for the combinations early users actually use.

Phone
Tablet
Computer
TV
Watch
Fitness equipment

Tell us what you train on — brand and model help us prioritize equipment compatibility.

Notifications

By submitting you agree we may use your responses to tell you when Android is ready, and to plan equipment support. Data controller: Hidden Mesa Labs, LLC — contact privacy@terraflo.fit for data requests. We keep your responses for up to 24 months or until you ask us to delete them. By submitting, you confirm you are 18 or older.