Blender Flicker Light Addon | AutoFlickerFX

Take your lighting and VFX to the next level with AutoFlickerFX, a free Blender addon that adds cinematic flicker effects to lights and emission shaders – in just a click!

✨ What It Does

AutoFlickerFX creates realistic flickering animations for any selected light or emission-based material, perfect for:

• Horror, sci-fi, and moody scenes
• Broken lights, flame-like movement, or pulsing neon
• Stylized effects and animated ambience

🧰 Features

🔹 Light Flicker Generator

• Works with any light object
• Animate light intensity (energy) over time
• Choose Random or Wave Sequence flicker
• Add realistic randomness to flicker timing
• Optional:
  • Extreme mode = more chaos & punch
  • Zero flicker = drop intensity completely for a dramatic blackout
• Full control:
  • Base Intensity
  • Flicker Frequency
  • Frame Range
  • Random Seed
  • Enable/disable Realistic/Extreme modes

🔸 Emission Flicker Generator

• Works with mesh objects that use Emission shaders
• Animates emission strength over time
• Same full feature set as the Light Flicker panel
• Automatically detects emission nodes

💡 Realism Options

✅ Realistic Timing – Random frame spacing instead of fixed intervals
✅ Extreme Mode – Adds more zero-intensity flickers
✅ Allow Zero – Simulates light cutting out completely
✅ Keyframe-Based – Compatible with all Blender render engines

🧠 Smart & Safe

• Only visible when correct object is selected
• Graceful error handling (won’t crash)
• One-click Generate / Delete buttons
• Clean UI inside the 3D Viewport > Sidebar

🆓 Free to Use

Yes, it’s totally free! Use it for personal or commercial projects. Attribution appreciated, but not required.

📁 Addon Name: AutoFlickerFX
📦 Format: .py Blender addon
🧠 Requirements: Blender 3.0+

🔧 Installation

1. Open Blender > Edit > Preferences > Add-ons
2. Click Install and select the .py file
3. Enable AutoFlickerFX
4. Find it in the N-panel (Right Sidebar) under AutoFlickerFX
   

THANK YOUUUUUUUUUUU