DMXpressions™ professional browser-based stage lighting console with a live stage of moving lights and haze

    DMX-512 · 128 Universes I/O · 3D Visualizer · Offline

    Professional Stage Lighting
    in Your Browser.

    The modern DMX-512 console that runs in any browser — built for theatre, touring, and education. No install, no dongle, no subscription. Program from a laptop, tablet or phone and own it once.

    Offline-capable PWA — keeps running if venue Wi-Fi drops

    No credit card · Works in Chrome / Edge · Free demo mode forever

    Theatre·Touring·Corporate Events·Broadcast·Houses of Worship·School Productions

    The Toolkit

    The most advanced lighting tools,
    running in a browser tab.

    Flagship

    StageCraft3D Visualizer

    A native WebGPU render engine with real-time volumetric raymarched beams, true photometric (Lux/Candela) falloff, physically-based haze & fog, dual gobo wheels, framing shutters, prisms and disco-scatter. Program your entire show blind — pixel-accurate to the real rig.

    New

    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

    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.

    Pixel Mapper

    Map video, gradients and generative effects across LED battens, matrices and multi-segment fixtures.

    Full DMX-512

    Frame-accurate output to any fixture.

    128 Universes I/O

    Art-Net & sACN in and out.

    Cloud Sync · Offline

    Your shows follow you everywhere.

    MIDI · OSC · Timecode

    Trigger or lock to SMPTE / audio.

    Industry First

    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 recipes 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 screenshots. Real console.

    Every image below is captured straight from the live DMXpressions™ app — on desktop and mobile.

    dmxpressions.com · Live Programmer
    Screenshot of the full DMXpressions™ live programmer dashboard with the Chroma-Prism colour picker, Beam Sculptor beam controls, fixture groups and channel faders combined in one workspace.
    Live Programmer — The full console — Chroma-Prism colour, Beam Sculptor, groups and fixture control, all in one workspace.
    dmxpressions.com · ParaMORPH
    Screenshot of the DMXpressions™ ParaMORPH workspace showing an A-to-B look morph, with colour, position and beam curves blended in real time across a rig of moving heads.
    ParaMORPH — Live parameter morphing across colour, position, beam, gobo & FX.
    dmxpressions.com · Marquee Mapper
    Screenshot of the Marquee Mapper pixel-mapping editor with a geometry-aware LED matrix layout and layered generative colour effects rendered across the pixels.
    Marquee Mapper — Geometry-aware pixel control with 33 layered generative effects.
    dmxpressions.com · Chronos-Logic Timeline Editor
    Screenshot of the Chronos-Logic timeline editor showing multiple stacked cue and effect tracks along a frame-accurate playback timeline.
    Chronos-Logic Timeline Editor — Track-based sequencing with frame-accurate cue playback.
    dmxpressions.com · Curtain Call Console
    Screenshot of the Curtain Call Console showing JavaScript console-scripting in an IDE-style code editor with syntax highlighting and a live DMX activity monitor.
    Curtain Call Console — Script the console in JavaScript with a full IDE-style editor.
    dmxpressions.com · Fixture Patch
    Screenshot of the Fixture Patch page listing GDTF fixture profiles patched across DMX universes with their addresses and channel counts.
    Fixture Patch — GDTF-aware patching for your entire rig, universe by universe.
    dmxpressions.com · Crew-Synx
    Screenshot of the Crew-Synx communication panel showing colour-coded crew roles, a live cue timeline and focus-call messages between the lighting designer and electricians.
    Crew-Synx — Console-to-crew comms, focus calls and cue coordination.
    dmxpressions.com · The Observatory
    Screenshot of The Observatory DMX monitor showing live channel values in a universe grid across sACN, Art-Net and software patches.
    The Observatory — Inspect every DMX universe and channel value live, across sACN, Art-Net & software patches.

    On Any Device

    Program from your phone or tablet.

    Phone screenshot of the ParaMORPH morph controls laid out for a narrow mobile screen.
    ParaMORPH
    Phone screenshot of the Curtain Call Console JavaScript code editor running on a mobile screen.
    Curtain Call Console
    Phone screenshot of the Marquee Mapper pixel grid and effect controls on a mobile screen.
    Marquee Mapper

    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

    Go live with one click

    Connect USB-DMX, hit Go, and your lights respond in real time.

    Why DMXpressions™

    The pro console that
    isn't chained to a desktop.

    ETC Nomad, Onyx and QLC+ are powerful — but they live on one machine, behind a download and (often) a dongle. DMXpressions™ gives you a real DMX-512 console that opens in any browser and goes wherever the show does.

    Nothing to install

    No drivers, no dongle, no OS lock-in. Open a browser tab and you're at a full console — on the venue PC, your laptop, or a borrowed machine.

    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.

    CAPABILITYDMXpressions™™ETC NomadObsidian OnyxQLC+
    Runs in a web browser — zero install
    Use on laptop, tablet or phone
    Works on any OS (Win / Mac / Linux / Chrome)
    Cloud show sync across devices
    Physics-based atmospheric engine (haze/fog/snow/bubbles)
    3D visualizer built in
    Free tier with real DMX output
    Up to 128 universes of I/O
    One-time price — own it forever
    Yes Partial / paid add-on No

    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.