Voice controlled. Focused training.
A focused indoor cycling app featuring hands-free AI voice controls, on-device noise suppression, calendar planning, and transparent overlay mode.
Built for your training performance
Wattmeister helps you plan, execute, and review your indoor rides with advanced, hands-free features that keep you focused on the effort.
AI-Assisted Indoor Cycling
Control your trainer hands-free, describe workouts in plain speech, and minimize the player to watch your favorite media while riding.
Threshold & FTP Calibration
Personalize your training zones instantly. Run built-in FTP tests, estimate your threshold automatically, and manage zones at your own pace.
- Built-in 20-min & Ramp FTP tests
- Dynamic FTP estimator from recent activities
- Customizable power & HR training zones
AI-Powered Workout Builder
Design workouts via visual drag-and-drop, or describe what you want in plain words and let the AI assistant generate the steps instantly.
- Intuitive drag-and-drop step editor
- Speak or type to generate structured blocks
- Refine intervals and name steps by voice
Live Player & Transparent Overlay
Monitor live metrics with smart trainer ERG controls. Minimize the player into a floating overlay to watch movies or browse during rides.
- Automatic trainer resistance adjustment (ERG)
- Countdown warnings and clear target indicators
- Transparent floating overlay for multi-tasking
Post-Ride Analysis & Metrics
Track physiological load and fatigue. Review completed activities with detailed, zoomable charts overlaying power, cadence, and HR.
- Calculate TSS, Intensity Factor, and NP
- Interactive, zoomable telemetry charts
- Save details and manage history records
Weekly Calendar Planner
Map out your training week. Schedule upcoming workouts, review history, and start today's workout directly from the dashboard.
- Weekly and monthly planner calendar
- One-click 'Today's Workout' dashboard shortcut
- Reschedule or adjust plans in seconds
BLE Connectivity & Platform Sync
Pair smart trainers, power meters, HR monitors, and speed/cadence sensors. Export to FIT or sync automatically with Strava/Intervals.icu.
- Bluetooth LE sensor favorite registry
- Auto-upload to Strava and Intervals.icu
- Standard FIT file import and export
Membership Plans
Create your account first, then start a Stripe subscription to begin your 14-day free trial before paid billing starts.
Monthly Plan
Perfect for riders who want flexible access once paid memberships go live.
- Local neural noise suppression (DeepFilterNet)
- AI Voice Assistant & natural language workout builder
- Sleek transparent desktop overlay mode
- Drag-and-drop workout editor & calendar planning
- Direct auto-sync to Strava & Intervals.icu
- Bluetooth LE sensor pairing (Trainers, HR, Cadence)
Yearly Plan
For dedicated cyclists training year-round. Annual pricing shared prior to paid launch.
- Local neural noise suppression (DeepFilterNet)
- AI Voice Assistant & natural language workout builder
- Sleek transparent desktop overlay mode
- Drag-and-drop workout editor & calendar planning
- Direct auto-sync to Strava & Intervals.icu
- Bluetooth LE sensor pairing (Trainers, HR, Cadence)
Frequently Asked Questions
Everything you need to know about training with Wattmeister
Do I need a smart trainer with ERG mode?
No, but it is highly recommended. Wattmeister works with any trainer, but a smart trainer with ERG mode automatically adjusts resistance to match your targets, giving you a hands-free, precise interval training experience.
What sensors are supported?
Wattmeister supports standard Bluetooth LE sensors including smart trainers (FTMS), power meters (Cycling Power service), heart rate monitors, and speed/cadence sensors.
Can I sync activities to Strava and Intervals.icu?
Yes! You can connect your accounts once, and Wattmeister will automatically upload your rides in standard .fit format post-workout. You can also export .fit files manually.
What is FTP and how is it calculated?
FTP (Functional Threshold Power) represents the power you can sustain for an hour. Wattmeister uses it to calculate your target zones. You can run our built-in ramp tests, 20-min tests, or let our FTP estimator calculate it from your recent ride history.
How does the free trial work?
Your 14-day free trial starts only after you begin a Stripe subscription successfully. If you cancel before the trial ends, you are not charged. Deleting the account ends access immediately and does not restore unused trial time later.
What operating systems are supported?
Wattmeister is a Tauri desktop application natively compatible with Windows, macOS, and Linux (Ubuntu, Fedora, Arch). Mobile apps for Android and iOS are in development.
How does the AI Voice Assistant work in a noisy room?
Wattmeister runs an on-device neural noise suppressor (DeepFilterNet) that filters out trainer hum, high fan speeds, and heavy breathing. This isolates your voice so commands are captured clearly even during intense efforts.
Ready to train with more focus?
Build workouts via voice, control your trainer hands-free, and keep full ownership of your fitness data.