first build nexus

跨境电商/电商视频Prompt.md

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+
+#ai #prompt #text-to-video #image-to-vidoe 
+
+我直接给你一套 **「宠物用品 / 宠物衣服 · 可长期复用的 Prompt 库」**，不是示例，而是你可以 **直接复制、微调、规模化用** 的那种。整体设计目标只有一句话：
+
+> **低翻车率 + 高真实感 + 为 TikTok 带货服务**
+
+我会按 **模块化 Prompt 库** 给你，后面你只需要“拼积木”。
+
+---
+
+# 🧠 Prompt 库整体结构（你可以照这个建文件夹）
+
+```
+
+Pet-Prompt-Library/
+│
+├─ 01_product_showcase.txt
+├─ 02_pet_animation.txt
+├─ 03_clothing_alignment.txt
+├─ 04_scene_variations.txt
+├─ 05_negative_prompt.txt
+├─ 06_sales_copy_generator.txt
+└─ 07_full_pipeline_example.txt
+```
+
+下面我把每一块 **内容完整给你**。
+
+---
+
+## 01️⃣ 产品展示 Prompt（核心，80% 视频用这个）
+
+### 🎯 适用
+
+- 宠物衣服
+- 宠物垫 / 碗 / 玩具
+- 任何“需要看清细节”的商品
+    
+```
+Use the uploaded image as the primary reference.
+
+Show the product in a clean, professional e-commerce showcase style.
+Keep the product’s shape, color, material, and proportions exactly the same.
+
+Focus on:
+- fabric or material texture
+- stitching and seams
+- surface details
+
+Camera:
+- slow, smooth movement
+- close-up to medium shots
+- stable framing
+
+Lighting:
+- soft natural light
+- no harsh shadows
+
+Background:
+- simple and clean
+- no distractions
+
+No redesign.
+No added accessories.
+No visual noise.
+
+```
+
+---
+
+## 02️⃣ 宠物动作 Prompt（自然、不翻车）
+
+### 🎯 适用
+
+- 狗 / 猫
+    
+- 穿衣、趴着、走路、坐着
+    
+
+```
+Animate the pet in a natural and realistic way.
+
+Movement:
+- slow walking
+- sitting or standing calmly
+- gentle head movement
+- blinking and breathing
+
+Behavior:
+- relaxed
+- friendly
+- comfortable
+
+Motion must follow realistic animal physics.
+No exaggerated movements.
+No cartoon style.
+
+
+```
+
+---
+
+## 03️⃣ 宠物衣服“防穿帮”专用 Prompt（非常关键）
+
+> 这是**宠物衣服类必加模块**，否则很容易翻车。
+
+```
+
+The clothing must stay perfectly fitted to the pet’s body.
+
+Rules:
+- the clothing follows body movement naturally
+- fabric moves subtly with motion
+- no slipping, floating, or clipping
+- no size change during movement
+
+The clothing remains the same design as in the reference image.
+
+```
+
+---
+
+## 04️⃣ 场景变化 Prompt（做多条视频用）
+
+### 🏠 室内
+
+```
+
+Scene:
+- cozy indoor environment
+- warm and comfortable mood
+- natural home lighting
+
+```
+
+### 🌳 户外（遛狗）
+
+```
+
+Scene:
+- outdoor walking environment
+- soft daylight
+- clean background
+- shallow depth of field
+
+```
+
+### ❄️ 冬季感（强卖点）
+
+```
+Scene:
+- cold weather feeling
+- soft winter lighting
+- cozy and warm contrast
+
+```
+
+
+> ⚠️ 场景一定是 **加法模块**，不要一开始就写死。
+
+---
+
+## 05️⃣ Negative Prompt（统一放，降低翻车率）
+
+```
+No cartoon style
+No unrealistic anatomy
+No distorted body
+No extra limbs
+No exaggerated motion
+No flashing lights
+No watermark
+No text on screen
+No logo changes
+
+```
+
+---
+
+## 06️⃣ 卖货文案生成 Prompt（TikTok 专用）
+
+### 🎯 用法
+
+视频生成完 → 用这个 Prompt 生成字幕 / caption / 旁白
+
+```
+You are a TikTok e-commerce copywriter.
+
+Product:
+[简要描述，比如：soft winter dog jacket]
+
+Target audience:
+[dog owners in the US]
+
+Video content:
+[描述视频里发生的事，比如：a dog walking calmly wearing the jacket indoors]
+
+Generate:
+1. One short hook (≤12 words)
+2. 3 benefit-driven bullet points
+3. One soft call-to-action
+
+Tone:
+- natural
+- friendly
+- trustworthy
+- not pushy
+
+Avoid:
+- fake urgency
+- exaggerated claims
+- overused marketing phrases
+
+```
+
+---
+
+## 07️⃣ 全流程示例（你直接照抄就能跑）
+
+### 🎬 Image → Video Prompt（合成版）
+
+```
+
+Use the uploaded image as the primary reference.
+
+Show the product in a clean e-commerce showcase style.
+Keep the product exactly the same in shape, color, and material.
+
+Animate the pet naturally:
+- slow walking
+- gentle head movement
+- calm behavior
+
+The clothing stays perfectly fitted:
+- no slipping
+- no deformation
+- fabric moves naturally
+
+Camera:
+- smooth slow motion
+- close-up and medium shots
+
+Lighting:
+- soft natural light
+
+Scene:
+- cozy indoor environment
+
+No cartoon style.
+No distortion.
+No extra elements.
+
+```
+
+---
+
+## 🚀 进阶用法（你这个阶段非常适合）
+
+### 1️⃣ 一个产品 = 3 条视频模板
+
+- 细节展示版
+    
+- 宠物日常版
+    
+- 情绪共鸣版（“它穿得很舒服”）
+    
+
+### 2️⃣ Prompt 变量化（建议你这么存）
+
+```
+{PET_TYPE}
+{SCENE}
+{CLOTHING_TYPE}
+{MOOD}
+
+```
+
+### 3️⃣ 下一步可自动化
+
+你完全可以做到：
+
+> 图片 → 自动生成 3 条视频 → 自动生成 6 条文案 → A/B 测试