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What is obs-distort-filter?

barnacules/obs-distort-filter — explained in plain English

Analysis updated 2026-05-18

3CAudience · generalComplexity · 1/5Setup · easy

In one sentence

An OBS Studio plugin that adds glitchy, broken-camera visual effects to any webcam or video source.

Mindmap

mindmap
  root((repo))
    What it does
      Glitch video filter
      Sixteen effect sliders
      Live preview adjustment
    Tech stack
      C
      OBS Studio plugin
      Cross platform installers
    Use cases
      Streaming visual effects
      Retro CRT look
      Simulated bad transmission
    Audience
      Streamers
      Content creators
    Setup
      Download release zip
      Run installer script
      Add as OBS filter
    Limits
      Requires OBS Studio
      Cosmetic only

Code map

Detail Auto

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filefunction / class

What do people build with it?

USE CASE 1

Make a webcam or screen capture look like a glitching, failing camera for streams.

USE CASE 2

Add retro CRT scanline and interlacing effects to a video source.

USE CASE 3

Simulate packet loss, freeze frames, and signal decay for stylized content.

USE CASE 4

Fine-tune glitch intensity live with sliders while previewing the stream.

What is it built with?

COBS Studio

How does it compare?

barnacules/obs-distort-filteramichail-1/orbination-whisper-aiandrewrk/libogg
Stars333
LanguageCCC
Last pushed2026-03-31
MaintenanceMaintained
Setup difficultyeasyeasyeasy
Complexity1/54/52/5
Audiencegeneraldeveloperdeveloper

Figures from each repo's GitHub metadata at analysis time.

How do you get it running?

Difficulty · easy Time to first run · 5min

Requires OBS Studio already installed, prebuilt installers cover Windows, Linux, and macOS.

The plugin is described as free and open source, the README does not name a specific license.

So what is it?

OBS Glitch / Distortion Filter is a plugin for OBS Studio, the popular free software used by streamers and content creators to capture and broadcast video. This plugin adds a visual filter that makes any video source, your webcam, a screen capture, or a media file, look like a malfunctioning camera or a degraded video transmission. The effect is entirely cosmetic, the stream still works, it just appears broken in a stylized way. The filter layers about sixteen individual effects, each controlled by its own slider that can be adjusted in real time while watching a preview. Pixelation breaks the image into blocky chunks. RGB channel shift separates the red and blue color planes to create a chromatic aberration look. Wave distortion warps the image with a sine wave ripple. Scanlines and interlacing add an old CRT television aesthetic. Packet loss simulates corrupted macroblocks, the rectangular artifacts that appear when video compression fails. Freeze frames randomly pause the animation to mimic a stuck video decoder. Additional effects include flicker, random brightness pulses, ghost, a faint trailing echo, horizontal hold, old TV jitter, and a rolling dark interference bar. Most effects also have per-effect randomizers that make them vary unpredictably frame to frame rather than looping smoothly. The plugin is written in C and installs as a native OBS plugin with automatic installer scripts provided for Windows, Linux, and macOS. After installation, users apply it through OBS Studio's built in filter menu by right clicking any source. The project is free and open source. The full README is longer than what was shown.

Copy-paste prompts

Prompt 1
Walk me through installing this OBS glitch filter on Windows using the installer script.
Prompt 2
Explain what each slider like Wave Amount and Packet Loss does to the video.
Prompt 3
Help me tune this filter's defaults for a subtle retro CRT look instead of heavy glitching.
Prompt 4
Show me how to build this OBS plugin from source on Linux.

Frequently asked questions

What is obs-distort-filter?

An OBS Studio plugin that adds glitchy, broken-camera visual effects to any webcam or video source.

What language is obs-distort-filter written in?

Mainly C. The stack also includes C, OBS Studio.

What license does obs-distort-filter use?

The plugin is described as free and open source, the README does not name a specific license.

How hard is obs-distort-filter to set up?

Setup difficulty is rated easy, with roughly 5min to a first successful run.

Who is obs-distort-filter for?

Mainly general.

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