seedance 提示词：90 年代港风文艺片（雨中红色电话亭 · 抽帧拖影 · 黄绿色调 10 秒三镜头）

时长与镜头：10 秒三个镜头：隔玻璃中近景 → 嘴唇大特写 → 背影拖影。每个镜头都按"场景 / 人物 / 表演 / 光线 / 叙事感"拆开写，这是写情绪片最细致的方式。

为什么有效：港风文艺片的辨识度来自几个具体技法，提示词里都点到了：高感光颗粒、黄绿偏色、抽帧降格（画面一顿一顿的）、慢门拖影、隔着玻璃拍人、霓虹虚化光斑。与其写"某某导演风格"，不如把这些技法逐条写出来，模型更好执行，也可以移植到任何场景。

怎么填变量：[男人] 可以换成"一位短发女人"；核心台词 [如果记忆是一个罐头……] 不一定会被念出来，它的作用是给模型"情绪方向"，可以换成任何一句你想要的独白。场景也能换成"深夜便利店""双层巴士上层""旧式唱片店"。

常见失败与调整：

• 画面太清晰太"新"：加"像 VHS 录像带翻拍，轻微的色彩溢出"。
• 抽帧效果没出现：写"每秒只有 8 帧的顿挫感"。
• 人物在电话亭里说了很多话：写"整段几乎没有台词，只有一句低语"。

改编自 @johnAGI168 发布、ZeroLu/awesome-seedance 收录的提示词（Copyright (c) 2026 ZeroLu，MIT License）。

英文原版

[Film Style]: 90s Hong Kong Art Cinema style, retro film feel, high ISO grain, ambiguous yellow-green tint, frame stepping effect, melancholic atmosphere.

[Core Dialogue (for emotion control)]: "If memories were canned food, I hope they never expire."

[Video Duration]: 10 seconds
[Script]:

[00:00-00:04] Shot 1: Through the Glass Peeping.
Scene: A rain-covered red public telephone booth.
Character: A man (or woman) in a khaki trench coat holding the receiver tightly, not speaking, just listening.
Emotional Performance: Through the glass refraction, see his/her eyes hollow yet deeply emotional. Rain flows down the glass, distorting his face like an oil painting.
Subtitle/Narrative sense: The picture seems frozen, only the sound of rain.

[00:04-00:07] Shot 2: Extreme Close-up & Micro-expression.
Scene: Focus on the character's lips and half face.
Action: He/She whispers softly into the receiver. Lips tremble slightly, seeming to want to say something but swallow it back.
Lighting: Street neon bokeh flows across his face, bright and dim alternately.
Dialogue Emotion Mapping: Shows the ultimate restraint and loneliness of "wanting to touch but drawing back".

[00:07-00:10] Shot 3: Signature Slow-shutter Drag Shadow.
Scene: Character hangs up phone, turns around and walks into the rainy crowd.
Visual Effect: Using frame stepping effect (stop-motion feel), the character's back becomes blurred with trailing shadows (motion blur), as if the soul stayed in place while only the body walks away.
Environment: Background is flowing city car lights forming elongated light trails.

[Technical Parameters]: Simulated handheld camera, shallow depth of field, color shift, emotionally intense.