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FiveM tools / Siren Pattern Editor

FiveM siren and light pattern editor

Program emergency lighting on a live 3D police car instead of editing binary flash patterns by hand. See every light flash in sequence and export the carcols.meta siren entry for your vehicle.

How it works.

Nothing to install. Everything happens in a browser tab.

  1. 1

    Load your police vehicle, or use the demo car.

  2. 2

    Set each light's colour, rotation and flash pattern on the timeline.

  3. 3

    Export the carcols.meta siren settings.

Questions.

Still unsure? Ask in the Rivo Discord.

It is part of Rivo Pro. The pricing page lists what each plan includes.

Open the Siren Pattern Editor.

It runs in your browser on Windows, macOS or Linux. No OpenIV, no CodeWalker.