Documentation

Overlays & Themes

29 overlays across four unified visual themes. Ten are free forever; the rest unlock with Pro. Pick a theme — the whole layout switches in one click.

Four Themes, One Look

Every standard overlay supports all four themes. Switch between them without losing your layout.

Modern

Apple-inspired frosted glass. Clean lines, refined typography, soft shadows. Looks at home on any cycling channel.

Gradient

Glass morphism with soft color gradients. Polished and modern without being austere.

LED

Industrial VU-meter aesthetic. Segmented bars, amber/neon glow. The broadcast look, for race-day vibes.

Cyberpunk

Futuristic HUD. Bent paths, neon accents. For when you want your ride footage to look like it belongs in a video game.

Strava segment overlays come in the same four themes. The Tile Map overlay adds its own set of map styles — Streets, Satellite, Dark, Outdoors.

Free Overlays

Everything you need for a great cycling video, forever free.

OverlayShowsRequires
Speed GaugeCircular speedometer with current speedSpeed from GPS or FIT
Average SpeedRunning average over the rideSpeed from GPS
ElevationCurrent altitudeElevation from GPS or FIT
Elevation ProfileLive elevation graph with playhead — full ride or windowed (1/2/5/10 km)Full elevation profile
GradeCurrent road gradient (%)Elevation + distance
ClockTime of day during the rideNothing — uses system clock
TemperatureAmbient temperature (°C or °F)Temperature sensor
Distance LeftRemaining distance in the rideTotal ride distance
Ride DurationElapsed or remaining ride timeVideo playback time
CompassHeading in degrees, derived from GPSGPS data

Pro Overlays

Power

The most complete power-analysis overlay suite for cycling video.

OverlayShowsRequires
PowerCurrent watts with % of FTPPower meter data
Power GraphZone-colored power over distance with playheadPower + distance
Power ZoneCurrent zone (1–7), zone name, percent of FTP, zone barPower + FTP
Normalized PowerRolling NP — the real metric for training loadPower (30s rolling)
Average PowerRunning average watts across the ridePower
Variability IndexHow surgy vs steady your effort wasPower
KilojoulesCumulative work done (kJ)Power + elapsed time
Power-to-Weight (W/kg)Live watts per kilogram — the climber's speedometerPower + configured weight
TSSTraining Stress Score with Intensity FactorPower + FTP
W'balAnaerobic capacity gauge — red when you're burning matches, green when you're recoveringPower + configured W'
Time in ZonesAccumulated time per zone, as horizontal bars with durations and percentagesPower + FTP

Heart Rate

OverlayShowsRequires
Heart RateCurrent BPM with zone coloringHR sensor
Heart Rate GraphZone-colored HR over distance with playheadHR + distance

Cadence

OverlayShowsRequires
CadencePedaling cadence in RPMCadence sensor

Maps

OverlayShowsRequires
Route MapBird's-eye map with your route path and live position markerGPS route data
Map (full)Full-detail map with route overlay, bearing rotation, and live position. Streets, Satellite, Dark, and Outdoors styles.GPS + internet

Strava Segments

Bring the race-day overlay experience to your own rides.

OverlayShowsRequires
Segment BannerEntry banner with segment name, climb category, gradient, distance, PR/KOM badgesStrava segment data
Segment ProgressDual progress bars — your current effort against your PR, with live time deltaStrava segment + PR history
Segment ResultCompletion card with PR/KOM status, time delta, and optional celebration effectsStrava segment completion

Animation

OverlayShowsRequires
AnimationDrop in any Lottie animation — confetti on a PR, fireworks on a KOM, custom brand introsA Lottie file

Power Zones (Coggan 7-Zone Model)

ZoneRange (% FTP)Color
Z1< 55%Gray
Z255–75%Blue
Z375–90%Green
Z490–105%Yellow
Z5105–120%Orange
Z6120–150%Red
Z7> 150%Purple

Customization

Every overlay gives you full control:

  • Theme — Modern, Gradient, LED, or Cyberpunk, switched globally or per-overlay
  • Opacity
  • Position on the canvas
  • Size
  • Color accent
  • Bold or standard labels
  • Icons on or off
  • Background gradient on or off

Graph overlays (Elevation Profile, Power Graph, HR Graph) add view range — full ride or 1/2/5/10 km sliding windows. Power and HR graphs also let you pin the current-value number to the playhead marker or to a corner.