# Seedance 2.0 Desktop Break Video

> A detailed prompt for Seedance 2.0 to generate a video where a woman breaks the computer screen glass with a knife, then fixes it by lowering brightness.

- Type: single prompt
- Written for: [Seedance 2.0](https://orisu.ai/prompts/m/seedance-2.0)
- Category: [Video](https://orisu.ai/prompts/c/video)
- Tags: Reel, Tech, Hero
- Published: 2026-09-17
- Page: https://orisu.ai/prompts/seedance-desktop-break-video

## Prompt

- Model: Seedance 2.0

```text
Use the provided Apple desktop image as the first frame, 16:9 aspect ratio, 15 seconds duration, fixed camera, one continuous shot. Maintain consistency of the woman's facial features, black assassin costume, hairstyle, and blue mist background; preserve desktop icons, menu bar, and Dock.
0-4s: The woman in the desktop wallpaper suddenly moves, looking calm, continuously tossing and catching the same short knife twice upwards, blade spinning in mid-air, natural movements, hair gently floating.
4-6s: On the third toss, she loses control, the knife slips from her hand, tip flying towards the audience, hitting the screen glass. Accompanied by a crisp sound of shattering glass, spiderweb cracks instantly spread from the impact point, covering the front of the character and desktop UI, the picture shakes briefly once.
6-9s: The woman freezes first, then opens her eyes wide, frowns, showing obvious anxiety and panic after causing trouble. She looks at the cracks, then at the audience, frantically trying to cover the cracks but fails.
9-14s: She suddenly thinks of a solution, reaches out to click the Control Center in the top right corner, opens the screen brightness control with the sun icon, and hurriedly drags the brightness slider to the left. Each operation darkens the entire screen synchronously, characters, background, icons, and cracks gradually fade into darkness; while operating, she guiltily looks at the audience, finally lowering brightness to minimum.
14-15s: Screen goes completely black, held for one second, no text or logos appear. Audio: Starts with light martial arts instrumental music and the whooshing sound of the spinning knife; music stops abruptly upon impact, highlighting the sound of breaking glass; then retains sounds of frantic fabric rustling and UI clicks, ending quietly. Constraints: No cuts, no character changes, no background changes, no new characters or knives, no physical computer frame or keyboard visible. Cracks remain fixed on the screen glass plane. The final blackout must be triggered by the woman operating the brightness control, not a sudden cut to black.
```

Original prompt (zh):

```text
以提供的苹果桌面图片为首帧，16:9，15 秒，固定镜头，一镜到底。保持女子的五官、黑色侠客服装、发型及蓝色雾气背景一致，保留桌面图标、菜单栏与 Dock。 
0—4 秒：桌面壁纸中的女子突然动起来，神情淡定，用手中同一把短刀连续向上抛接两次，刀刃在空中旋转，动作自然，发丝轻轻飘动。 
4—6 秒：第三次抛接时失手，短刀脱手，刀尖朝观众方向飞来，撞上屏幕玻璃。伴随清脆的玻璃碎裂声，撞击点瞬间扩散出蛛网状裂纹，覆盖在人物和桌面 UI 前方，画面短促震动一次。 
6—9 秒：女子先愣住，随即睁大眼睛、皱眉，露出明显着急、闯祸后的慌张表情。她看看裂纹，又看向观众，手忙脚乱地试图遮住裂纹，发现遮不住。 
9—14 秒：她突然想到办法，伸手点击右上角的控制中心，打开带太阳图标的屏幕亮度控件，急促地将亮度滑块向左调低。每次操作都让整个屏幕同步变暗，人物、背景、图标和裂纹一起逐渐隐入黑暗；她一边操作，一边心虚地看向观众，最后将亮度调至最低。
14—15 秒：画面完全纯黑，保持一秒，不出现任何文字或标志。 声音：开头是轻快的武侠器乐和飞刀旋转的破风声；撞击时音乐骤停，突出玻璃碎裂声；随后保留慌乱的衣料摩擦声和 UI 点击声，最终安静收尾。 约束：不切镜头、不变换人物、不更换背景、不新增人物或飞刀、不出现实体电脑外框或键盘。裂纹始终固定在屏幕玻璃平面上。最后变黑必须由女子操作亮度控件触发，不能突然切黑
```

## Example output

- Video: https://assets.orisu.ai/prompt-library/youmind/seedance-desktop-break-video.mp4 (poster: https://assets.orisu.ai/prompt-library/youmind/seedance-desktop-break-video-poster.jpg) — Seedance 2.0 Desktop Break Video — example output
- ![Seedance 2.0 Desktop Break Video — example output](https://assets.orisu.ai/prompt-library/youmind/seedance-desktop-break-video-poster.jpg)

## Credit

- Author: 探路AI (https://x.com/TanLuAI)
- Original post: https://x.com/TanLuAI/status/2100405863123173606
- Collected via: youmind.com

## Run it in Orisu

Orisu runs this prompt on your own product, model or brand, with dozens of image and video models under one account. Start free: https://app.orisu.ai/auth/sign-up?utm_source=prompt-library&utm_medium=cta&utm_campaign=prompts&utm_content=seedance-desktop-break-video&utm_term=markdown&prompt=seedance-desktop-break-video

Source: Orisu prompt library, https://orisu.ai/prompts/seedance-desktop-break-video