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Learn to create a stylized VHS-style glitch effect using GLSL in this 29-minute TouchDesigner tutorial. Master the techniques for simulating analog video distortion including chromatic aberration, color drift, noise, and temporal jitter to achieve that nostalgic, broken-signal aesthetic. Build a flexible shader that you can customize and tweak for anything from subtle retro texture to full visual meltdown effects. Explore the fundamentals of GLSL programming within TouchDesigner's environment while developing practical skills for creating compelling visual distortion effects that capture the essence of vintage video technology glitches.
