Line-Doodle Explainer

Catalog

• Display name: Line-Doodle Explainer
• Categories: Video
• Status: Ready
• Route label: Diagram-first line-doodle teaching production
• Tone: blue
• Short description: Explain one topic with sparse line figures, narration beats, diagrams, and an approved animated storyboard.
• Similar skills: make-explainer-video, editorial-cutout-explainer

What this skill does

• Extracts one learning outcome and a clear explanatory structure from source material.
• Designs simple line figures and diagrams that carry teaching logic instead of decorative motion.
• Plans and generates approved shots without forcing unverified audio or subtitles.

How to use

Provide the topic, audience, duration, ratio, factual source material, and whether you want a plan, storyboard, or finished shots. Canvas-capable Agents may retain approved plan documents and gates there; otherwise they use chat or local delivery.

Example

用极简线条小人解释通货膨胀为什么会让同样的钱买得更少；30 秒竖版，面向高中生，先出旁白和分镜。

Workflow

1. Lock topic, factual boundaries, audience, duration, ratio, and output scope. Write one memory sentence and a diagram-led explanation structure.
2. Draft narration and a storyboard in which each shot teaches one relationship. Use line figures only to clarify scale, contrast, or human stakes.
3. Continue to the supported media API without a client-side payment or publication confirmation. Use $generate-video for each approved atomic shot and $combine-videos only when an ordered final cut is requested.
4. Persist an operationKey per planned output, poll accepted runs, and check factual clarity, visual hierarchy, ratio, and unwanted text/audio.

User-facing output

• Media type: Approved plan/storyboard and requested MP4 clips or assembly
• Default quantity: One compact explainer
• Content per video: One diagram-led knowledge path
• Default layout: 16:9 unless requested otherwise
• Model policy: Current catalog-selected video route; no standalone audio claim
• Downstream use: Educational and knowledge shorts

Route

• Upstream assets: Topic, source facts, optional images
• Downstream handoff: $combine-videos for accepted shots