Hypit
A domain-specific language and toolkit that lets an AI coding agent clone a video's structure, such as its footage, captions, B-roll and effects anchored to words rather than timestamps, and produce multiple variants from one command.
Hypit gives AI agents such as Claude Code and Codex a language and system for building videos. Given a reference video, an agent can clone it as a complete workflow, reconstructing its footage, captions, B-roll and effects, anchored to words instead of seconds.
Cloning an existing video is one way to start; a workflow can also begin from a template or from a plain-language description that the agent turns into a workflow from scratch. Generation models are optional: a workflow can compile captions, motion graphics and code-rendered visuals into a finished video without calling an image or video generation model.
It installs as an agent skill through a package manager command, and works with a recommended hosted model service or with a user's own API or local models. The core tool is free to use, though the coding agent and any model services used have their own accounts and charges.