Skip to main content
00:00
00:00

One-line Drawing

A single warm-black ink line on warm white paper, drawn in front of you while the camera follows the nib. Every object is that one line: things, places, people, even time. Scenes never cut; the last stroke of one picture becomes the first of the next, and a final pull-back reveals it was one drawing all along. The ink swells where the pen slows and pools where it stops, the pen shows only as a soft shadow, one accent colour is used once at most, and short titles and notes are written on by hand. Everything is drawn in code, no photos.

Use this style
Good for
Food and drink
Footage
Tags
Format
16:9 1920×10809:16 1080×192030fps

What to provide

Best for processes, journeys, transformations and one thing turning into the next: from raw material to product, a day's routine, stages of growth, a route. Say what each segment should draw, in what order the things connect, and what single picture they make at the end; on-screen text stays to a short title and a note or two, while the voice-over goes to subtitles. You may name one accent colour and the thing it marks. Uploaded photos and videos are not used, there is no music, and complex realistic figures are not a good fit.

What you can change

accent
整片至多一种强调色,只用在一章有意义的线上(默认红 #B3332B,可换成绿、蓝、金等任一单色);其余全是暖黑墨线
voice
每章线的“声音”:light 轻、steady 稳、bold 重、faint 淡、young 稚拙摇晃、tired 颤抖带飞白,可按章变化表达时间与情绪
camera
跟笔、构图定格、微距、停笔推近、整体拉远揭示全图、横向卷动;不切镜头,场景之间靠变形衔接

Limitations

  • 支持 16:9 横版与 9:16 竖版、30 fps;竖版需要段的 scene.js 按竖画面设计画面和镜头
  • 画面只有一条连续的墨线:没有填色、明暗、背景画,不使用照片或视频,不调用生图、生视频模型
  • 画面要由段用 SVG 路径逐章设计;连接段处理不好会出现多余的线,复杂写实形象不适合
  • 画面文字只有手写的短标题和批注,不画口播字幕;文字必须在画高 86% 以上
  • 不自带配乐与音效

More examples

From Cherry to Cup

From Cherry to Cup

One unbroken line draws a coffee branch with two red cherries, travels on into a coffee bean, then into a steaming cup, and pulls back to show the whole journey as one drawing.

One-line Drawing · 16:9 · 8.0s