Fully AI-edited 'After Hours' short built with open-source engine OpenKatana

rk0neki · reddit · 2026-11-04

A developer shared an 'After Hours'-style edit made entirely with AI — every scene, cut, transition and effect — using OpenKatana, an independent open-source editing engine driven by your AI agent.

OpenKatana takes your photos, footage and music as input and outputs a finished edit. It's built on the Comfy Developer Platform with local open-weights workflows and optional authorized API models, and is available on GitHub.

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