Better LED Content Creation with Pixel LED Studio Pro

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If you create content for T1000S or compatible LED controllers, the typical workflow is: edit parameters in LEDEdit, export, compile, upload, walk to the installation, see the result, walk back, adjust, repeat. Each cycle takes minutes because there is no real-time preview.

Timeline editing with live mapped LED preview before the LEDEdit compile step.

Pixel LED Studio Pro improves this by handling the creative editing phase — then you export to MP4 or AVI and compile in LEDEdit as usual.

Creating Content for T1000S Controllers

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This guide covers creating content in Pixel LED Studio Pro (Windows 10/11) and compiling it with LEDEdit for T1000S controller playback.

T1000S workflow — prepare the layout and export media before LEDEdit compilation.

What You Need

T1000S, T8000, or compatible SD-card-based LED controller
LED strips (WS2811, WS2812B, SK6812, or compatible)
Power supply (5V or 12V, matching your strips)
SD card 128MB–2GB formatted as FAT
Pixel LED Studio Pro (download or buy)
LEDEdit (free, from lededittm.com)

Step 1: Connect Hardware

Connect LED strips to the controller output ports. Match V+ and GND carefully.
Connect data wire to DIN of the first LED in each strip.
Connect power supply to the controller input terminals.

Step 2: Create Content in Pixel LED Studio Pro

Launch Pixel LED Studio Pro.
Create a new project (default 1280x720, 30 FPS).
Import a DXF drawing via the layout editor to auto-generate LED positions, or place LEDs manually.
Add effects, video, images, or text to the timeline. Configure parameters and arrange layers.
Preview in real time. When satisfied, export to MP4 or AVI.

See the Features page for details on effects and editing capabilities.

LED Layout Tips for Large Installations

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Accurate LED layout is the foundation of a good light show. If the software does not know where each LED is physically located, effects cannot align with the real installation.

Large installation layout — DXF import with wiring and port assignment.

Pixel LED Studio Pro includes a dedicated layout editor for this task.

Start with a DXF

For architectural installations, import a DXF drawing. The layout creator reads CIRCLE entities as LED positions and LINE entities as wiring connections. It handles European comma-decimal format and auto-flips Y coordinates.

About

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Pixel LED Studio Pro is a desktop application for creating animated LED light shows. Design layouts, sequence effects on a timeline, and export to MP4, AVI, or XDAT video. LEDEdit compiles the final .led files for controller playback.

Main editor interface — timeline, effects panel, and real-time LED preview.

Built as production software, not only an effect generator

Layout first

The editor starts from the physical LED installation, with DXF import, manual placement, port colors, wiring order, and validation.

Configuration

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Application settings are managed through the Settings dialog (accessible from File → Settings or by pressing Ctrl+,).

Settings Dialog

The settings dialog is organised into several groups:

Export & Timeline

Export profile — default format and codec preset
Pixel format — YUV420, YUV422, YUV444, or RGB
Codec — H.264, HEVC, MJPEG, ProRes, FFV1
Default snap — enable and configure timeline snap step

Auto-save & Project

Auto-save — enable/disable automatic backups
Auto-save interval — minutes between backup saves (default: 5)
Default project size — width and height for new projects
Default frame rate — FPS for new projects

Workspace & Storage

Language — choose between English and German (UI language, requires restart)
UI scale — interface scaling factor (1.0, 1.25, 1.5)
Theme — dark or light theme
Data folder — custom location for the data/ directory (portable setups)

AI

Enable AI features — toggle AI timeline generation
API provider — choose between DeepSeek, Claude, Gemini, and GPT-5
API key — your API key for the selected provider
API base URL — custom endpoint URL (for proxy setups)
Max tokens — maximum response length for AI generations

Data Directory

By default, all projects, settings, and assets are stored in the platform-standard data directory:

Controller Compatibility & Export Workflow

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Pixel LED Studio Pro does not replace LEDEdit. It improves the creative part before LEDEdit: layout design, effects, timeline editing, preview, and media export. LEDEdit or LEDEdit-K is still used to compile the final .led file for most T-Series and K-Series controllers.

Controllers do not play MP4 or AVI directly

For common T1000S, T8000, K-1000C, K-4000C, and K-8000C jobs, Pixel LED Studio Pro exports the media handoff. LEDEdit or LEDEdit-K then compiles the final controller .led program that goes on the SD card or into the controller workflow.

Creating a Layout

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The LED Layout Creator is where you design the physical arrangement of LEDs, assign them to controller ports, and define the wiring order. You can start from a DXF drawing or place LEDs manually on a millimetre-precise canvas.

Getting Started

Open the LED Layout Creator from the main editor toolbar or the Tools menu. A new blank layout opens with a default canvas size you can adjust in the settings panel.

Exporting Content

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Pixel LED Studio Pro renders timeline content to video files that LEDEdit and LEDEdit-K can compile into .led controller programs.

Export Formats

Format	Codec	Use Case
MP4	H.264 / HEVC (H.265)	Best compatibility with standard LEDEdit
AVI	Uncompressed / MJPEG	Older LEDEdit versions, some T-series controllers
MOV	ProRes 4444	High-fidelity archiving and LEDEdit-K workflows
MKV	FFV1	Lossless archival, largest file size
XDAT	Raw pixel data	LEDEdit-K native format, no re-compression needed

How to Export

Make sure your timeline has at least one clip and the LED layout has been pushed to the main editor.
Click File → Export or the export button in the toolbar.
Choose an export format from the dropdown.
Configure resolution, frame rate, and codec settings.
Click Export and choose the output location.

By default, exports are saved to exports/main/ inside your project folder. You can change the output location in the export dialog.

Features

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Pixel LED Studio Pro is a desktop application for creating animated LED light shows. Design physical LED layouts, sequence effects on a timeline, and export to MP4, AVI, or XDAT for LEDEdit compilation.

Feature overview

Installers and LEDEdit users can scan this page fast

Pixel LED Studio Pro is strongest where the physical LED layout matters: DXF drawings, controller ports, wiring order, timeline content, live mapped preview, and a clean LEDEdit/LEDEdit-K handoff.

File Formats

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Pixel LED Studio Pro uses two primary project file formats, both stored as human-readable JSON.

`.rlmproj` — Main Project File

Every project is saved as a single .rlmproj file inside a project folder under data/projects/<ProjectName>/. The file contains:

Canvas dimensions (width, height) and frame rate
Scene definitions with clip arrangements
Layer properties (opacity, visibility, masks)
Effect parameters for each effect clip
Video, image, and text clip settings
LED mapping reference (link to the .rllayout file)

The file is stored in a project bundle directory:

Get Pixel LED Studio Pro

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Get Pixel LED Studio Pro

Pixel LED Studio Pro is licensed software — purchase a plan first, then download and activate the app with your license key.

View Pricing Download Installer

Already licensed? Click the download link above.

Full editor, one app

Layout creator, timeline editor, a curated effects library, drawing tools, masks, asset browser, and MP4/AVI/XDAT export — all in a single Windows application.

Hardware Setup

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Pixel LED Studio Pro exports MP4, AVI, and XDAT video. LEDEdit compiles these into .led files for controller playback from SD card.

Connecting LED Strips to the Controller

Connect LED strips to the controller output ports. Match V+ and GND carefully.
Connect the data wire from the controller’s DAT pin to the DIN pin of the first LED in each strip.
For dual-line chips (WS2801, LPD6803, etc.), also connect the CLK pin to the strip’s CKI pin.
Connect the power supply to the controller’s input terminals.

Port Configuration

Each port on the controller drives one LED strip or zone:

Installation Guide

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Windows Installer (Recommended)

Download the latest installer .exe from the Download page.
Double-click the installer and follow the on-screen instructions.
Launch Pixel LED Studio Pro from the Start Menu or desktop shortcut.
Start creating LED light shows.

No Python or dependencies required — the installer bundles everything.

Portable Version (Windows)

Download the .zip portable package.
Extract to any folder.
Run PixelLEDStudioPro.exe.

Settings and projects are saved in the data/ folder next to the executable.

Pricing

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Simple pricing for the full editor

Choose monthly for project work or annual for regular production. Both plans include the same Pixel LED Studio Pro editor, updates while subscribed, and support for the LEDEdit export workflow.

Full editor included Same features on both plans Windows 10/11 Updates while subscribed

Monthly

€99/month

For one-off jobs, seasonal installs, or evaluating the editor with real project files.

✓ Layout, timeline, effects, preview, and export
✓ Updates while subscribed
✓ Email support
✓ Cancel anytime

Best value - save 24%

€900/year

For installers and studios running LED projects throughout the season.

Privacy

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Data Used For Licensing

During activation and startup validation, Pixel LED Studio Pro sends the license key, product identifier, and a hashed machine fingerprint to the license server. The server stores activation records, verification logs, subscription status returned by Gumroad, and release metadata needed for update checks.

Local Data

Projects, exports, settings, crash logs, and support bundles are stored on the customer’s computer under the configured application data folder. The app does not upload project files automatically.

Quick Start Guide

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Get up and running with Pixel LED Studio Pro in 5 minutes.

1. Launch the Application

Double-click the Pixel LED Studio Pro icon on your desktop, or launch from the Start menu.

2. Create a New Project

From the menu bar, select File → New Project. Default settings: 1280x720, 30 FPS.

3. Create an LED Layout

Open the LED Layout Creator from the menu. Either:

Import a DXF drawing to auto-generate LED positions and wiring
Place LEDs manually using the placement tools and draw connections

Assign LEDs to ports and configure the wiring order. Push the layout to the main app.

Starting the App

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Pixel LED Studio Pro is a normal Windows desktop application. After installing, open it from the Start menu, the desktop shortcut if you created one, or by double-clicking a .rlmproj project file.

First Start

Open Pixel LED Studio Pro.
Paste the license key from your purchase email.
Choose or create a project folder.
Start with a layout, then add effects, video, images, or text on the timeline.

Updating

Use Help -> Check for Updates inside the app, or open the Download page and install the newest Windows package over your current installation. Your projects and settings are kept in your app data folder.

Terms

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These terms summarize the customer license terms for Pixel LED Studio Pro.

License

Pixel LED Studio Pro is commercial Windows software. A paid monthly or annual license grants one customer access to the full editor while the subscription is active. Each license can be activated on up to three customer machines unless support grants an exception.

Activation

The application validates licenses online at startup. If the license server cannot confirm an active subscription, revoked key, or recognized machine, the application will ask the customer to activate again or contact support.

Third-Party Notices

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Pixel LED Studio Pro uses open-source libraries and bundled assets. Packaged desktop releases include third-party notices beside the application.

Key Notices

PySide6 / Qt for Python / Qt: LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only, with commercial licensing available from The Qt Company.
imageio-ffmpeg / FFmpeg: BSD-2-Clause wrapper with FFmpeg binaries subject to FFmpeg LGPL/GPL component licensing.
OpenAI Python SDK: Apache-2.0.
cryptography: Apache-2.0 OR BSD-3-Clause.
Fugue Icons: Icons by Yusuke Kamiyamane, commonly distributed under Creative Commons Attribution 3.0.

The full notices file is distributed with the app so customers and reviewers can inspect dependency and asset attribution offline.

Troubleshooting

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Common issues when using Pixel LED Studio Pro.

Application Won’t Start

Windows: Make sure you have the latest installer. Try running as Administrator.
Portable version: Extract the ZIP to a short path (e.g., C:\LEDMaster). Long paths can cause issues on some systems.
Antivirus: Some antivirus software may flag the installer — it is a false positive. Add an exception if needed.

License and Activation Issues

“No activations on this server” — your license key has not been activated on this machine. Run the activation dialog from Help → License Status and enter your license key. Each key supports up to 3 active machines.
“License expired” — your subscription has ended. Renew your license on the Pricing page and re-activate.
“License revoked” — the license has been deactivated or the subscription was cancelled. Contact support if you believe this is in error.
“Device limit reached” — this license key is active on 3 machines already. Deactivate a machine from Help → License Status or contact support.
“License not found” — the license key is invalid or does not exist. Check that you entered it correctly, including hyphens.

Pixel LED Studio Pro validates licenses online at startup. If the server cannot be reached, check your internet connection and try again, or contact support if the outage continues.

Working with Effects

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Pixel LED Studio Pro includes over 78 built-in effects across 13 categories, plus 28 gradient modes. Effects are the primary way to generate animated LED content without external video or image files.

Adding an Effect

Click the Add Effect button in the timeline toolbar, or right-click the timeline and choose Add Effect Clip.
Select an effect category from the first dropdown.
Select a specific effect from the second dropdown.
Click OK to place it on the currently active layer at the playhead position.

Effect Categories

Category	Examples
Chasers	Single chaser, double chaser, rainbow chaser, ping-pong
Ripples	Centre ripple, edge ripple, ripple burst
Waves	Sine wave, square wave, sawtooth, triangle
Strobes	Single strobe, double strobe, random strobe
Gradients	28 colour gradient modes for smooth colour transitions
Kaleidoscope	Symmetric pattern generator with configurable segments
Plasma	Organic flowing colour patterns
Glitch Storm	Digital noise and glitch effects
Sparks	Random spark and ember effects
Meteor	Falling meteor streaks with tail options
Fire	Flame simulation with adjustable height and intensity
Text Scroll	Scrolling text with LED-friendly font rendering
Custom	User-defined effect configurations

Effect Parameters

Each effect has a set of adjustable parameters that control its appearance. Common parameters include:

Home on Pixel LED Studio Pro

Better LED Content Creation with Pixel LED Studio Pro

Creating Content for T1000S Controllers

What You Need

Step 1: Connect Hardware

Step 2: Create Content in Pixel LED Studio Pro

LED Layout Tips for Large Installations

Start with a DXF

About

Built as production software, not only an effect generator

Layout first

Configuration

Settings Dialog

Export & Timeline

Auto-save & Project

Workspace & Storage

AI

Data Directory

Controller Compatibility & Export Workflow

Controllers do not play MP4 or AVI directly

Creating a Layout

Getting Started

Exporting Content

Export Formats

How to Export

Features

Installers and LEDEdit users can scan this page fast

File Formats

.rlmproj — Main Project File

Get Pixel LED Studio Pro

Get Pixel LED Studio Pro

Full editor, one app

Hardware Setup

Connecting LED Strips to the Controller

Port Configuration

Installation Guide

Windows Installer (Recommended)

Portable Version (Windows)

Pricing

Simple pricing for the full editor

€99/month

€900/year

Privacy

Data Used For Licensing

Local Data

Quick Start Guide

1. Launch the Application

2. Create a New Project

3. Create an LED Layout

Starting the App

First Start

Updating

Terms

License

Activation

Third-Party Notices

Key Notices

Troubleshooting

Application Won’t Start

License and Activation Issues

Working with Effects

Adding an Effect

Effect Categories

Effect Parameters

`.rlmproj` — Main Project File