Drop your FIT files. See power, heart rate, cadence, speed, GPS — instantly. Trim activities, export clean FIT files, compare sessions, sync race video, ask AI about your ride. Whether you coach a team or just yourself, this is the tool that gets out of your way and lets you work.
Load a file, see everything. Power, heart rate, cadence, GPS, video — overlaid on one timeline. No waiting, no cloud processing. Your data stays on your machine.
Power, heart rate, cadence, speed, temperature, altitude — all overlaid with smooth rendering. A real-time data strip below the chart shows exact values at every datapoint. Pin the cursor, select intervals, compare sessions.
The CP curve shows what you (or your athlete) can actually do at every duration. Overlay historical bests from 30, 90, 180, or 365 days ago to see if you're gaining or losing ground.
CTL, ATL, TSB plotted over time so you can see where you are and where you're headed. Every session logged with power zones, TSS, and custom labels. Tag your rides (Road, Track, Indoor) and filter later.
The built-in AI reads your power data, understands zones, pacing, cardiac drift, and sprint efforts. Ask it a question in plain English and get analysis with charts generated on the spot. It knows if you're looking at a road ride or a track session.
Add your athletes, let them upload files, track everyone's progress. Or use it solo — it works just as well for one person as for a whole team.
Create an account and you're in. Dashboard, charts, athlete management — everything is there from day one. Your athletes get their own upload page so they can send you files directly.
Each athlete has FTP, weight, and discipline. Every session links to them automatically. Watch their CP curve evolve, check their PMC, see which rides moved the needle.
Drop a video alongside your FIT file. The chart cursor follows the video frame by frame — or click anywhere on the chart to jump the video. Draw on the video to mark technique, export slow-motion clips. Works with multiple cameras.
Trim activities, export clean FIT files, check your calendar, detect sprints — it's all here.
Select a range, keep it or cut it out. Timestamps rebase seamlessly. Export as FIT with every field preserved — GPS, L/R balance, Connect IQ developer data. Or CSV. Undo anytime.
A real-time table below the chart showing exact values at every datapoint. Cursor-synced pill badges per channel. Toggle channels on or off. Like having the numbers right there.
HR vs. power scatter with automatic deflection detection and PWC150 calculation. Useful for aerobic threshold estimation from ramp tests.
Power, HR, cadence, speed distributions. Zone-colored bars show where you spent your time. Quick visual check of any ride's intensity profile.
Monthly view with TSS totals per day, weekly summaries, color-coded by load. Click any session to load it. Filter by Road, Track, Indoor.
Interactive map with cursor sync and power zone coloring on the route. Wind arrows show headwind/tailwind component overlaid on the chart.
Automatically finds sprint efforts using derivative analysis. Tags peak power, duration, and confidence. Useful for track and road sprinters alike.
Drop notes on the timeline, draw on charts and video, record laps. Everything syncs to the cloud and persists across sessions and devices.
Start, lap, stop — synced to video playback. Every split becomes a marker on the chart. Works with the hardware timing system too.
FIT files from Wahoo, Garmin, and others — GPS, developer data, L/R balance, pedal metrics, torque. SRM PowerControl files (SRM5/6/7) too. Up to 4Hz high-frequency data.
Every session on a calendar. TSS totals, duration, activity labels. Weekly load summaries in the margin. Click any day to load that ride.
Power, HR, cadence, speed — each gets a distribution chart. Power bars are zone-colored so you can see the intensity profile at a glance.
Drop a FIT file and see for yourself. No install, no credit card, no catch.