有温度 · Lab

You can turn SRT subtitles into whiteboard hand-drawn animation videos: the skill reads subtitles, proposes an illustration strategy, generates unified-style line art after your confirmation, marks narrative zones, lets you adjust in a preview console, and renders a final MP4.

Content creators and educators who want to convert subtitle scripts into hand-drawn explainer videos. It triggers when a user provides SRT subtitles and requests whiteboard, streaming-ink, or storyboard-style hand-drawn video generation.

It uses zoned mask reveal orchestration defined in annotation.json with sequence, startMs, and protectedRegions fields. Within each zone, ink is drawn as continuous streaming strokes, progressing from skeleton/grid ink to color, then rendered to MP4.

The only required input is an SRT subtitle file plus a request for whiteboard hand-drawn video. The workflow includes a confirmation step where you approve the illustration strategy before line-art generation and rendering proceed.