echris6/motion-video-kit

What it solves

Motion Video Kit provides a structured framework for creating high-quality, professional-grade launch commercials for businesses using AI-assisted workflows. It addresses the common challenge of achieving a "premium" look by codifying professional motion design principles, audio engineering standards, and rigorous quality-control loops that ensure the final output meets real-world business requirements.

How it works

The kit functions as a "skill" for Claude Code or as a set of context files for any LLM. It organizes the video production process into a "Gauntlet" loop, where the AI acts as both the builder and an independent critic. It includes a library of motion grammar, Three.js patterns for 3D product rendering, and specific scripts for technical tasks like audio back-timing, loudness normalization, and frame-by-frame motion analysis. Users can integrate these prompts and templates to guide an LLM through the storyboard, animation, and review phases of video production.

Who it’s for

This project is for developers, creative technologists, and video producers who want to leverage LLMs to automate or accelerate the creation of high-end marketing films. It is particularly useful for those building product spec ads or SaaS launch videos who need a repeatable, professional standard for motion, sound, and visual fidelity.

Highlights

• The Gauntlet Loop: A structured review process that separates the "builder" from the "critic" to ensure objective quality control.
• Motion Grammar: A catalog of 16 reusable animation mechanisms and six core rules for professional pacing.
• Technical Tooling: Includes scripts for ffmpeg to handle complex audio mixing, loudness measurement, and frozen-time checks.
• Product Realism: Specialized patterns for 3D product rendering, including frame-by-frame motion matching and screen continuity.
• Business Playbook: Guidance on client communication, pricing, and ethical labeling of AI-generated content.