Release v12.0.0
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DMX-512 · 128 Universes I/O · 3D Visualizer · Offline
Professional Stage Lighting
in Your Browser.
The modern DMX-512 console for theatre, touring and education, now with realtime Show Mode protection. Program from a laptop, tablet or phone—no core console installer, hardware dongle or subscription.
No credit card · Best in current Chrome / Edge · Free demo mode forever
The Toolkit
Professional DMX programming,
visualization and playback tools.
StageCraft3D Visualizer
A native WebGPU render engine with real-time volumetric beams, fixture-aware photometric falloff, haze and fog, gobo wheels, framing shutters and prisms — driven by the same patched profiles and live DMX values as the console.
AtmoSPHERE Engine
Patch a hazer, fogger, snow, bubble or CO₂ machine and watch it simulate real airflow, drift and density — auto-mirrored straight from your DMX patch.
AudioLens
Make the rig move to live sound — beat-, band- and energy-reactive effects driven by any audio input.
AI Scene Builder
Describe a look in plain language and generate full scenes, colour palettes and cues in seconds.
BeamSculptor & ParaMorph
Sculpt beam shape, focus and framing, then morph any parameter across the rig with organic, hand-tuned curves.
Limelight ID
Inspect any patched fixture in 3D with its manufacturer GDTF geometry, channel map, health grade, live controls and pan/tilt tests in one workspace.
Full DMX-512
Frame-accurate output to any fixture.
128 Universes I/O
Art-Net & sACN through the local bridge.
Cloud Sync · Offline
Your shows follow you everywhere.
MIDI · OSC · Timecode
Trigger or lock to SMPTE / audio.
The AtmoSPHERE Engine.
Atmospherics that actually behave.
No other console treats haze, fog, snow and bubbles as a physics-simulated medium. DMXpressions™ models airflow, density and drift in real time — then renders it volumetrically in 3D and drives your foggers, hazers and fans to match.
Physics-aware control
Density, coverage, height, drift & airflow as a playable instrument — haze, fog, low-fog, snow & bubbles.
Real-time 3D volumetrics
Raymarched haze/fog with scattering beams and GPU snow & bubble particles, advected by your airflow.
Looks & Auto-Balance
One-tap atmospheric formulas plus a closed-loop PID that holds your density automatically all show.
Atmospheric narratives
Sequence cinematic blocks — “Storm Front,” snowfall, turbulence bursts — into timeline-driven stories.
See It In Action
Real fixtures. Real tools. Real console.
Every image below is a fresh capture from the working DMXpressions™ app with its demo show and patched fixtures — no interface mockups.
On Any Device
Program from your phone or tablet.
How It Works
From zero to showtime in minutes.
01
Create your account
Free to start. The demo console opens immediately — no install, no driver.
02
Build your show
Patch fixtures, program cues, and design looks in the full web console.
03
Connect the rig
Use compatible USB-DMX in Chrome or Edge, or run the local bridge for Art-Net and sACN.
Why DMXpressions™
The pro console that
isn't chained to a desktop.
ETC Nomad, Onyx and QLC+ are powerful desktop tools. DMXpressions™ takes a different approach: a real DMX-512 console in a browser, with an optional local bridge for Art-Net and sACN output when the show network needs it.
Console-first web workflow
The complete console opens in a browser with no core app installer or hardware dongle. Add the small local bridge only when the browser needs to send Art-Net or sACN over the show network.
Runs anywhere you do
Program from the booth, the house, or the wings — on a laptop, tablet or phone. Your show syncs to the cloud and follows you between devices.
Own it once
Buy the universes you need and keep them forever — no annual subscription, no per-seat fees. Upgrade later and only pay the difference.
Comparison based on publicly available product information, June 2026. ETC Nomad, Obsidian Onyx and QLC+ are trademarks of their respective owners and are not affiliated with DMXpressions™.
FAQ
Common questions.
Ready to take the stage?
Open the console for free, program your show, and go live when you're ready.