Bomx/super-video-maker-skill ? reverse-engineered prompt

Build me a reusable AI video making skill for coding agents that can take a topic, source link, product flow, or script and turn it into a polished short video.

I want it to handle the full workflow end to end, from picking the story and writing the script, to getting proof from sources, recording screens, generating avatar video and b roll, adding captions and music, then composing and checking the final export. It should support a clean avatar explainer style, screen recorded demos, faceless explainers, and repurposed shorts.

Please include the instructions file, practical guides, example workflows, a few helper tools for things like avatar generation, screen recording, captioning, and quality checks, plus starter templates for browser based timeline editing and Remotion. Make it feel like something I can drop into an agent project and use right away. If you need current provider docs or API details, look them up online and use sensible defaults.