ascii-video

Convert video, audio, and generative inputs into colored ASCII animations.

2|1|Updated Jul 14, 2026
One-click install
npx skills add https://github.com/heysuhas/hermes_cli --skill ascii-video-heysuhas
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ascii-video
Source: https://github.com/heysuhas/hermes_cli/tree/main/skills/creative/ascii-video
Command: npx skills add https://github.com/heysuhas/hermes_cli --skill ascii-video-heysuhas

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires numpy, pillow, scipy, ffmpeg, and includes references (resource) components.

What problem does it solve?

This skill solves the challenge of creating high-quality, stylized ASCII art animations from video, audio, or generative sources, bypassing the need for complex GPU-based rendering.

Core Features & Use Cases

  • Multi-Modal Conversion: Renders video files, audio-reactive music visualizers, and procedural math animations into colored ASCII character sequences.
  • Advanced Pipeline: Includes a 6-stage production pipeline featuring adaptive tonemapping, a 38-shader chain, and multi-grid composition for depth.
  • Use Case: Create a retro-styled, audio-reactive music video for a track by providing the audio file and selecting a specific character palette and shader mood.

Quick Start

Use the ascii-video skill to convert the video file input.mp4 into a colored ASCII animation using the retro terminal shader mood.

Frequently Asked Questions about ascii-video

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

FAQPage Schema
How do I convert a video into a colored ASCII animation?

To convert video into colored ASCII animation, you can use a multi-stage Python rendering pipeline that transforms media inputs into stylized character sequences. This approach applies adaptive tonemapping and shader chains to ensure high-fidelity output.

Can I create audio-reactive music visualizers using ASCII characters?

Yes, you can create audio-reactive music visualizers by providing an audio file to a Python rendering pipeline that generates procedural ASCII animations. The system processes the audio input and maps it to colored character sequences.

Do I need a GPU to render high-quality ASCII art animations?

No, a GPU is not required to render high-quality ASCII art animations. This approach implements hardware-aware parallel processing and a modular shader system to produce high-fidelity output on standard hardware.

What Python dependencies are required for video to ASCII conversion?

Video to ASCII conversion requires the Python dependencies numpy, pillow, scipy, and ffmpeg. These libraries support the multi-stage rendering pipeline, image processing, and video encoding necessary for generating animations.

What is the best way to generate procedural ASCII art from math animations?

The best way to generate procedural ASCII art is by using a modular shader system with a 38-shader chain and multi-grid composition. This technique renders math animations into depth-aware colored character sequences without GPU requirements.