veo 3 JSON 提示詞：像素風格格鬥遊戲開場動畫（16-bit 關卡切換 + 解說員"FIGHT"）

時長與鏡頭：8 秒內切三個關卡，每關 2–3 秒，最後一句解說"開打"收尾。frame_rate 寫"12 幀"是為了讓模型模仿老遊戲的頓挫感，真實輸出幀率由平台決定，這裏只是風格提示。

怎麼用：這條最適合做"遊戲化"的品牌趣味片——把快餐角色換成你的產品擬人角色（例如"咖啡豆戰士 vs 奶茶法師"），關卡換成你的門店場景。注意 subject 裏寫明"原創角色"，不要讓模型去模仿真實品牌的吉祥物，既有侵權風險，也可能被平台攔截。

怎麼填變量：[快餐吉祥物] 換成"蔬菜戰士""文具怪獸""家電機器人"；[得來速道場] 換成你想要的關卡名。解說台詞保持短，8 秒裏只夠一句。

常見失敗與調整：

• 畫風變成 3D：在 lens 和 negativePrompt 裏都強調像素和"非 3D"。
• 介面文字亂碼：可以接受像素風的"偽文字"，或寫"能量條只有色塊，沒有文字"。
• 三個關卡糊在一起：改成兩個關卡，或分三條生成後剪輯。

改編自 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
  }
}