veo 3 JSON 提示词：像素风格格斗游戏开场动画（16-bit 关卡切换 + 解说员"FIGHT"）

时长与镜头：8 秒内切三个关卡，每关 2–3 秒，最后一句解说"开打"收尾。frame_rate 写"12 帧"是为了让模型模仿老游戏的顿挫感，真实输出帧率由平台决定，这里只是风格提示。

怎么用：这条最适合做"游戏化"的品牌趣味片——把快餐角色换成你的产品拟人角色（例如"咖啡豆战士 vs 奶茶法师"），关卡换成你的门店场景。注意 subject 里写明"原创角色"，不要让模型去模仿真实品牌的吉祥物，既有侵权风险，也可能被平台拦截。

怎么填变量：[快餐吉祥物] 换成"蔬菜战士""文具怪兽""家电机器人"；[得来速道场] 换成你想要的关卡名。解说台词保持短，8 秒里只够一句。

常见失败与调整：

• 画风变成 3D：在 lens 和 negativePrompt 里都强调像素和"非 3D"。
• 界面文字乱码：可以接受像素风的"伪文字"，或写"能量条只有色块，没有文字"。
• 三个关卡糊在一起：改成两个关卡，或分三条生成后剪辑。

改编自 liu-kaining/Awesome-Veo3-Prompts（Copyright (c) 2025 liu-kaining，MIT License）。

英文原版

json
{
  "shot": {
    "composition": "wide-angle pixel-art intro sequence with character face-offs",
    "lens": "virtual 16-bit side-scroll style",
    "frame_rate": "12fps for authentic retro feel",
    "camera_movement": "side panning with pixelated smash cuts between stages"
  },
  "subject": {
    "description": "parody fast food mascots in exaggerated fighting poses with glowing combo meters",
    "wardrobe": "fictional uniforms like flame-grilled armor, soda cape, deep-fryer gloves",
    "props": "oversized ketchup bottles, pixel burger shields, combo power-ups"
  },
  "scene": {
    "location": "sequence: Drive-Thru Dojo, Grease Street Showdown, and Fryer Pit Arena",
    "time_of_day": "varies per level — dusk at the dojo, neon-lit night in the street, blazing heat in the fryer pit",
    "environment": "animated pixel customers cheering, sizzling effects, neon signage"
  },
  "visual_details": {
    "action": "fighters launch special moves, collect greasy tokens, unleash food-themed finishers",
    "special_effects": "combo sparks, exploding fries, pixelated grease splashes",
    "hair_clothing_motion": "pixel hair bounces and clothing flaps with 16-bit impact frames"
  },
  "cinematography": {
    "lighting": "pixelated highlights and flashing UI effects",
    "color_palette": "vibrant reds, yellows, purples and neon greens",
    "tone": "humorous, high-energy, arcade chaos"
  },
  "audio": {
    "music": "chiptune rock with synth brass and 8-bit bass drops",
    "ambient": "arcade crowd murmurs, sizzling fryer loops",
    "sound_effects": "punch thwacks, ketchup blast, bell dings on combos",
    "mix_level": "sound FX and music equally loud in retro mix"
  },
  "dialogue": {
    "character": "announcer voiceover",
    "line": "Who will be crowned the King of Combo? Get ready... FIGHT!",
    "subtitles": false
  }
}