Entertainment Harness

Entertainment Harness is a local-first desktop application that tracks manga libraries and generates narrated recap videos.

Entertainment Harness is a local-first entertainment system designed to track manga and book libraries on your own machine. It turns chapters into narrated recap videos using local vision models, text-to-speech narration, and motion over real pages. The system uses swappable providers for models, voices, and video styles, featuring defaults like Ollama and Kokoro TTS. It is built for manga readers who want to generate personal media artifacts without sending their library data to the cloud. The desktop application runs on macOS with Apple Silicon, and requires Python, ffmpeg, and Bun to run from the repository.

Entertainment Harness at a glance

Best for: Writer, Software engineer
Runs on: macOS, Desktop app
Pricing: Free under GPL-3.0 with the Commons Clause
Released: September 2026
Category: AI video tool
Website: terragohan.github.io

Key features

Track manga and book libraries locally
Turn chapters into narrated recap videos
Use swappable providers for models and voices
Apply Ken Burns motion over real pages
Connect to MangaDex and Weeb Central catalogs
Configure remote backends like OpenRouter

Use it for

Track a personal manga and book library
Generate narrated recap videos from manga chapters
Create personal media from local manga sources

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