Indoor cycling
Make your trainer sessions worth watching
For Zwift races, trainer workouts and studio rides: a power gauge with your zone and % of FTP, plus cadence, heart rate, resistance, calories and a virtual speed worked out from your power and weight.
Free trial, then from $19.99 a month, $79.99 a year or $129.99 once. See pricing

Live demo
Try Indoor Cycling mode right here
This is the real app running in your browser on a sample workout. Turn gauges on and off, drag them around, change units and colours, and scrub through it. Opening your own files and exporting happen in the desktop app.
Sample data only. Works best on a computer. Open the demo full screen
What it shows
Every gauge in Indoor Cycling mode
Start with the main gauges, add the essentials, or turn on everything. Size, move and colour each one, in imperial or metric units.
Main gauges
- Power gauge
Numbers
- Power
- % FTP
- Cadence
- Heart rate
- Resistance
- Virtual speed
- Distance
- Calories
- Elapsed time
More gauges
- Power zones
- Heart-rate zones
- Cadence dial
- Heart-rate dial
- Power gauge with W/kg, % of FTP and zone.
- Power and heart-rate zones.
- Cadence and heart-rate dials.
- Resistance and calories from your trainer’s file.
- Virtual speed from your power and weight when the file has no speed.

Your files
Works with the log you already have
- Zwift FIT
- TrainerRoad and Wahoo FIT
- Garmin FIT or TCX
- Other trainer apps FIT, TCX or CSV
Reads FIT (Zwift, trainers, Garmin), TCX and CSV
Tip
Zwift, TrainerRoad, Wahoo and Garmin save FIT files. With no speed in the file, a virtual speed is worked out from your power and weight.
Combine files
Use more than one file at once, for example the Zwift or trainer file and heart rate from your watch. Each gauge uses the best file that has its data, and each file gets its own clock offset.
Built for the edit
Made to drop straight into your timeline
- ProRes 4444 · PNG MOV · PNG sequence
Transparent, frame-exact exports
ProRes 4444 with alpha on a Mac, or lossless PNG on either platform. Export at your sequence’s frame rate and the overlay has exactly as many frames as your clip.
- ±0.1 s
Sync to the frame
Nudge each file’s clock in tenths of a second until the gauges match the picture. Files recorded on a local clock are lined up with UTC files for you.
- Best source for each gauge
Combine files
Take GPS from one device and heart rate or power from another. Each gauge uses the best file that has its data, with a clock offset for each file.
- Row · Stacked · Panel · Custom
Arrange it your way
Drag gauges anywhere with snapping guides, size each one, pick colours and units, and undo any change. The export frame fits your arrangement.
- Every CPU core
Fast, even for long days
Exports use every core, so an hour of footage renders in minutes. On Macs with a ProRes engine, encoding runs in hardware.
- Local processing
Your files stay on your computer
Logs and videos are read and rendered on your own machine. Nothing is uploaded.
Try it on your own workout
The free trial is the full app with every sport. Exports are 5 seconds long with a watermark until you buy. From $19.99 a month, $79.99 a year or $129.99 once.