时长与镜头：三段对应"痛点 → 动作 → 结果"。时长选得短时，把 4–8 秒那段压到 2 秒左右，保留"擦拭带"这个记忆点；选得长时，可以在结尾加"镜片特写，品牌名浮现"。

怎么用：第一视角最难的是"眼睛在哪"。这条提示词全程用画面虚实表示视线，不出现主角的脸，只在车窗倒影里露一下，生成成功率比让模型拍人脸高。想更稳，可以用首尾帧：首帧放一张模糊的雨夜车窗图，尾帧放一张清晰的同场景图，提示词只保留 2–4 秒那一段。

怎么填变量：[防雾镜片眼镜] 可换成"[防蓝光眼镜]""[新的近视眼镜]"；场景换成"[冬天进门的地铁口]""[火锅店里]"，起雾更有共鸣。

常见失败与调整：

• 擦拭带变成真的抹布：写"一道光学上的清晰带，像对焦一样扫过，没有实物"。
• 倒影里的脸变形：删掉倒影那句，结尾改成"镜头停在清晰的霓虹街景上"。

改编自 LichAmnesia/awesome-ad-video-prompts（awesome-ad-video-prompts contributors），许可证 CC BY 4.0。

英文原版

Vertical first-person POV ad. SUBJECT: eyewear — fogged old glasses replaced by [product] anti-fog lenses. 0–2s (POV, claustrophobic, faint head-bob): the whole frame is smeared through misted glass on a rain-streaked bus window, neon signs bleeding into useless soft blobs, muffled traffic. 2–4s (POV steady, single squeegee-style wipe of clarity sweeping top-to-bottom): hands lift the old pair away and seat [product] lenses, and a vertical band of crisp focus drags across the frame, neon edges snapping sharp. 4–8s (one slow smooth head-turn pan): the wet city resolves razor-sharp — clean lens reflections, droplets on the window now individually defined, a small confident smile catching warm shop light. FIDELITY: frame shape, lens tint, and the face in any reflection stay consistent — no melting, double pupils, warping, or ghosting. SOUND: rain hush, a soft click as the lenses seat, city ambience pulling into clarity.