SirenCore 3.0:
the fastest way to build GTA V siren patterns.
Build ELS-style siren patterns for GTA V and FiveM, then export a ready-to-use carcols.meta in seconds.
A 30-second animated look at what you can build.
New in 3.0: ZModeler support
BetaLoad your .z3d.
Bring your ZModeler car straight into SirenCore. Your light modules are found and split automatically, so you can click them and pick their sirens.
Colors done for you.
Each light is retextured to the right color on its own texture, and you can check and adjust every one before you export.
Export with the sirens built in.
SirenCore builds the sirens into your .z3d: shrunk, turned and pivoted, ready for the game. Or export them full size to finish them yourself.
Static lights and vehicle lights.
Takedowns, cruise lights, brake and reverse lights each go in their own extra, and the car's own headlights and taillights can flash as sirens too.
Also new: siren aim and emit spots, named extras in the Extras plan and ULC builder, a cleaner editor and Focus mode.
More SirenCore features
Rebuilt from the ground up, with the classic SirenCore look you know.
Rebuilt editor
A cleaner, faster interface with a 32-step pattern grid that keeps the classic SirenCore look.
Real glow preview
The preview strip shows lights with true bloom, just like in game.
Vehicle preview
See which way every light faces on a Sedan or SUV, and pop it out into its own window.
Pattern library & generators
Wig-wags, alternating flashes, traffic advisor arrows, chase, strobe and more, in one click.
Smart color tools
Single Color Column mode, and "Extract color" to split a mixed column into separate sirens.
Direction & label painters
Paint directions and labels, with clear brackets like the original.
Export check
A status light tells you when every siren is ready to export.
Import & export carcols.meta
Export to a file or copy straight to the clipboard, in the same trusted format as before.
Personalize it
Accent colors, glow strength, interface size, step dividers and more, with a guided first-run setup and tour.
Automatic updates
New versions install themselves.
Your projects carry over
Projects from SirenCore 1.x open in 2.0.
Inside the editor
Recorded from the app — paint cells, set BPM, preview the vehicle, export carcols.meta.
Sign in with Discord
Your license is linked to your Discord account. Buy, sign in, and you're ready.
Choose your plan
License tied to your Discord account. Cancel anytime.
You'll sign in with Discord after choosing a plan, then pay securely with Stripe. Timed plans renew automatically — cancel anytime from your account. By purchasing, you agree to the Terms & Refund Policy.
Questions
What happens when my plan runs out?+
SirenCore reminds you 7 days before. When it expires, the app asks you to renew, and your projects stay saved.
Can I cancel?+
Yes, anytime from your account page. You keep access until the end of the time you paid for.
I bought SirenCore before 2.0. Do I need to pay again?+
No. Existing licenses stay lifetime licenses.
How do I get updates?+
SirenCore updates itself automatically.
Which account do I use?+
The same Discord account you bought with.
Do I need to be in the Discord server?+
Yes. You'll sign in with Discord when you click Buy, and you need to be a member of the SirenCore server. Your license role is granted automatically.