What Is the Nitrous App and What Do You Need to Use It?
Nitrous is a native desktop app for motorsport live timing and streaming, available for macOS, Linux, and Windows from its first public release. It connects directly to Formula 1 data feeds, so you get live timing, telemetry, trackmaps, race control messages, and session replay in one application rather than through a browser. You can use basic live timing and telemetry without an F1 subscription, but streaming features such as F1 TV or the Driver Tracker Track Map require an active F1 subscription linked to your account.
What Nitrous does
Nitrous is built around a single race-weekend view. According to the developer, it covers:
- Live Timing — real-time timing data for every driver, including sector times, gaps, intervals, and pit stop data updated throughout each session.
- Car Telemetry — per-car data on speed, throttle, brake, gear, and DRS, so you can follow what drivers are doing lap by lap.
- Trackmap — driver positions plotted on a circuit map in real time, generated from actual positional telemetry data.
- Race Control — race control messages, flag status, safety car and VSC deployments, and steward decisions as they happen.
- Session Replay — replay of past sessions with full timing and telemetry, with the ability to scrub forwards and backwards and jump to key events.
The app also includes F1 account login directly inside the app. The developer states there is no third-party backend and that credentials never leave your device.
Which platforms it runs on
Nitrous targets all three major desktop platforms from day one:
| Platform | Supported builds |
|---|---|
| macOS | Apple Silicon & Intel |
| Linux | x86_64 & arm64 |
| Windows | x86_64 |
There is no browser version. The developer's stated reason is that a native app eliminates the need for a backend server.
Do you need an F1 subscription?
This is the key question before downloading, and the answer depends on which features you want:
- Without an F1 subscription: basic live timing and telemetry work.
- With an active F1 subscription linked to your account: streaming features such as F1 TV and the Driver Tracker Track Map work.
So if you only want timing data and car telemetry, you can start without a subscription. If you want to stream sessions or use the subscription-based track map, you need one.
Is it free?
The developer states Nitrous will be free to use and that no live timing data will be locked behind a paywall. However, the same FAQ notes that certain Nitrous-specific features may be limited or unavailable in the free version. In other words, the core timing data is free, but the full feature set may not be.
Which racing series are covered
Formula 1 is the priority for the initial release. F2, F3, WEC, WRC, MotoGP, and other series are listed on the roadmap, so if you follow series other than F1, check the roadmap before assuming coverage.
What to check before you download
- Confirm your OS and architecture match an available build (for example, Windows x86_64, or Linux arm64).
- Decide whether you need streaming or the Driver Tracker Track Map — if so, have an active F1 subscription ready to link.
- Check the roadmap if you want series beyond F1, since those are planned rather than shipped.
- Review the FAQ and devlog for current status, since the app is under active development and feature availability can change.