Glitch TV Effect Screen Shader

Create authentic retro television interference and screen distortion effects across your entire scene with this customizable Unity TV Glitch Effect.

This fullscreen shader effect is designed to simulate analog TV signal corruption, static noise, scanline distortion, and visual glitches through an intuitive controller component. Fine-tune the look and behavior of the effect in real time using adjustable parameters and animation curves.

Adjustable Parameters

• Max Noise Amount – Controls the intensity of static and visual noise.
• Max Glitch Strength – Defines the maximum distortion and glitch displacement.
• Max Scan Lines Strength – Adjusts the visibility and intensity of scanlines.
• Time To Finish Animation – Controls the duration of the glitch effect.
• Animation Curve – Customize how the effect evolves over time.
• Loop Mode – Enable continuous looping effects.

Features

• Fullscreen effect affecting the entire rendered scene
• Highly customizable visual distortion
• Retro CRT and TV interference aesthetics
• Runtime parameter control
• Custom animation curve support
• Looping and one-shot animations
• Easy setup and integration
• Performance-friendly implementation

Ideal for horror games, cyberpunk projects, sci-fi interfaces, damaged camera effects, signal disruption sequences, and retro-inspired visual experiences.