Online and no-download
Open the site and fly from Chrome on desktop, or Android after the controller axes test cleanly. No installer, app store, launcher, or Steam setup is required for the first session.
acroFPV
Online FPV simulator
Free browser FPV simulator for acro mode practice.
acroFPV is a no-download FPV simulator for pilots who want to practice acro mode, rate mode control, rates, clips, and freestyle lines without setting up a full desktop sim first.
What makes acroFPV different
Acro mode focus
The learning content and practice loops center on FPV rate mode control, not stabilized camera-drone flying.
Radio/controller input
Use a radio that can output USB joystick, HID joystick, gamepad, or simulator input.
FPV rates built in
Tune ACTUAL-style center sensitivity, expo, and max rate, then compare the feel against the FPV rates calculator.
Android Chrome setup
EdgeTX radios can work on Android Chrome when Advanced USB Joystick exposes throttle, roll, pitch, and yaw as gamepad axes.
Clips and Parts
Save short clips, review your lines, and build Parts like a small FPV edit instead of only logging lap times.
Browser FPV simulator vs desktop sim
| Use case | Browser sim | Desktop sim |
|---|---|---|
| Fast first session | Strong. Open a URL and start setup in the online FPV simulator. | Usually requires install, updates, and graphics settings. |
| Serious long-term training | Useful for repetition, drills, and clip review. | Still valuable for deep physics tuning and mature map libraries. |
| Learning acro mode terms | Strong when paired with focused rate mode lessons, rates docs, and drills. | Depends on the sim and how much guidance it provides. |
| Rate tuning | Built around center sensitivity, expo, max rate, and repeatable clip review. | Strong in mature sims, but terminology and transfer depend on each sim. |
| Camera-drone hover practice | Not the target. acroFPV filters for FPV acro/rate-mode pilots. | Use a camera-drone trainer if GPS hover and stabilized camera moves are the goal. |
| Sharing progress | Built around clips and Parts. | Often built around raw recordings or race results. |
For a broader look at prices, platforms, downloads, accounts, mobile support, and hardware requirements, use the FPV simulator comparison chart.
Best first session
- Open acroFPV in desktop Chrome or Edge, or Android Chrome after confirming four controller axes.
- Connect a radio in USB joystick or simulator mode.
- Run the controller wizard.
- Start with beginner FPV rates before chasing freestyle max rate.
- Pick a small map.
- Fly slow figure eights for five minutes.
- Save one clip only if the exit is clean.
FAQ
Can I use an FPV radio with a browser simulator?
Yes. A radio that appears to the operating system as a USB joystick, HID joystick, gamepad, or simulator controller can be used by browser games through controller APIs.
Does acroFPV require an install?
No. acroFPV runs in the browser at acrofpv.com.
Can I fly acroFPV on Android Chrome?
Yes, Android Chrome can work when the phone, browser, cable, and radio expose four usable gamepad axes. If yaw is missing on EdgeTX, use the Android setup guide.
Is this an FPV drone simulator or a camera drone trainer?
acroFPV is aimed at FPV acro mode and freestyle practice. It is not trying to teach GPS camera-drone hover behavior.
Do I need a real FPV radio?
A real radio is recommended because stick feel matters. Browser controller support can also work with gamepad-like devices, but radio practice transfers better.
Can I learn enough here before buying a quad?
You can build useful acro mode stick habits, line planning, and throttle timing. Real-world flying still needs safe space, legal awareness, and careful progression.