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ascii-video

Convert video and audio inputs into colored ASCII MP4/GIF outputs.

Updated May 4, 2026
Search Tags:#ffmpeg#text-art#ascii-video#shader-pipeline#video-art#color-mapped-ascii
One-click install
npx skills add https://github.com/Plaidmustache/hermes-nulab --skill ascii-video-plaidmustache
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ascii-video
Source: https://github.com/Plaidmustache/hermes-nulab/tree/main/skills/creative/ascii-video
Command: npx skills add https://github.com/Plaidmustache/hermes-nulab --skill ascii-video-plaidmustache

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

ASCII video rendering can be GPU-intensive and platform dependent; ascii-video provides a pipeline to convert video and audio inputs into colored ASCII MP4/GIF outputs, enabling expressive text-art visuals without specialized hardware.

Core Features & Use Cases

  • Video-to-ASCII: transform video frames into colorized ASCII art for cinematic, retro, or artistic looks.
  • Audio-reactive visuals: generate motion and color that respond to audio features like RMS, centroid, and beats.
  • Generative/overlay capabilities: support for generative visuals and text/lyrics overlays within the same pipeline.

Quick Start

Use the ascii-video skill to generate a colored ASCII video from a sample video by configuring inputs and output format, then run the pipeline.

Frequently Asked Questions about ascii-video

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I convert video to colored ASCII art without specialized GPU hardware?▼

Convert video to colored ASCII art by running a modular pipeline that performs per-frame feature extraction, multi-grid rendering, tonemapping, shader post-processing, and ffmpeg encoding to output MP4 or GIF files without specialized hardware.

Can I generate audio-reactive ASCII visuals that respond to music beats?▼

Generate audio-reactive ASCII visuals by extracting audio features like RMS, centroid, and beats to drive motion and color changes within the video-to-ASCII rendering pipeline.

Does the ASCII video pipeline work with ffmpeg for MP4 and GIF encoding?▼

The ASCII video pipeline uses ffmpeg for encoding, supporting both MP4 and GIF output formats to produce colorized text-art videos from your input media.

What is the best way to create retro text-art visuals from existing video frames?▼

Create retro text-art visuals by loading video inputs into the pipeline, which applies multi-grid rendering and shader post-processing to transform frames into colorized ASCII art outputs.

Are there limitations when rendering high-resolution ASCII video compared to GPU-intensive methods?▼

ASCII video rendering avoids platform dependency and GPU intensity by using a shader pipeline with tonemapping, though complex multi-grid rendering may still require optimization for high-resolution outputs.

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