← OPC Blog
EP001 · AI短片實驗室2026/06/03· 4 分鐘閱讀

EP001|一支 Pizza 動畫廣告,從提示詞到影片不到一小時

100支AI短片計畫第一集。用 GPT Image 2.0 生分鏡圖,再用 Seedance 2 把它變成 12 秒 Pixar 風食物廣告。提示詞全公開。

這是什麼系列

我決定公開造 100 支 AI 短片。

不是教你「AI 影片的 10 個技巧」。是我自己一支一支做,把每一個環節的提示詞直接放出來。

第一集選食物廣告。原因很簡單:食物畫面最容易驗證 AI 是否達到商業等級。Pizza、漢堡、拉麵——這類影片在 TikTok 上每天有幾百萬次觀看。如果 AI 做得出來,代表製作成本結構已經被徹底改寫了。

這支影片叫 6PIZZA。12 秒,8 個鏡頭,Pixar 3D 動畫風格。從麵團摔桌開始,到拉起那條傳說中的起司絲收尾。


工具組合

| 步驟 | 工具 | 用途 |
|------|------|------|
| Step 1 | GPT Image 2.0 | 生成分鏡圖(Storyboard) |
| Step 2 | Seedance 2 | 生成最終影片 |

工作流程是:先用 GPT Image 2.0 畫出完整的分鏡海報,再把這張圖上傳給 Seedance 2 作為視覺錨點。


Step 1|分鏡生圖提示詞(GPT Image 2.0)

把這段提示詞直接貼進 ChatGPT,使用 GPT Image 2.0,就能生出一張完整的 8 格分鏡海報。

prompt
Create a crisp, clean infographic storyboard poster for 6PIZZA. Wide 16:9 layout, white background, black borders, bold black typography, premium Pixar 3D stylized rendering, bright vivid colors — golden yellows, rich reds, creamy whites, fresh greens.

Top header:
6 PIZZA
TOTAL VIDEO TIME: 12 SECONDS
8 SHOTS · FAST · CHEESY · IRRESISTIBLE
Legend icons: ACTION, HEAT, TIME HINT, INGREDIENT

Same Pixar-style young male pizzaiolo throughout: white flour-dusted apron, confident hands, bright authentic Italian pizzeria setting, warm oven glow, vivid and appetizing colors throughout. Bright, warm, delicious.

8 panels:
DOUGH SLAP — Dough ball slapped onto floured surface, dramatic flour cloud explosion, bright and energetic
THE TOSS — Dough spinning high in the air, wide shot, perfect circle forming, pizzaiolo grinning
SAUCE SPREAD — Rich red tomato sauce spread in one confident circular motion, close-up, vibrant red
CHEESE SCATTER — Mozzarella pulled and scattered generously, creamy white strings catching the light
TOPPINGS — Fresh basil placed perfectly, pepperoni fanned out, bright greens and reds
INTO THE OVEN — Pizza launched into blazing wood-fired oven, dramatic orange fire glow
THE PULL OUT — Pizza pulled out on wooden peel, perfect leopard crust, bubbling golden cheese, steam rising
CHEESE PULL — First slice lifted slowly, legendary long golden cheese strings, hero close-up, irresistible

Footer:
VIDEO FLOW: 8 shots × 1.5s = 12 seconds. Dough to cheese pull.
CAMERA TIPS: wide on the toss, close-up on sauce and cheese pull, low angle on oven launch, hero close-up on final slice
LIGHT & STYLE: warm golden pizzeria lighting, wood fire orange glow, bright vivid Pixar colors, rich food textures, shallow depth of field on close-ups
PIZZAIOLO NOTES: one chef, one pizza, one perfect cheese pull. Fast, confident, mouth-watering. Every second sells the pizza.

這個格式我叫它「infographic storyboard poster」——不是要求一張電影感海報,是要求一張有製作規格標示的分鏡工作表。這個設計讓 AI 知道每一格要放什麼資訊,輸出穩定很多。

GPT Image 2.0 分鏡圖
6PIZZA 分鏡圖 — GPT Image 2.0 輸出
6PIZZA 分鏡圖 — GPT Image 2.0 輸出

Step 2|影片生成提示詞(Seedance 2)

把 Step 1 生出的分鏡圖上傳到 Seedance 2,搭配以下提示詞:

prompt
Use the attached 6PIZZA storyboard image as the exact reference. Create a 12-second 16:9 animated pizza-making sequence that follows the 8-shot storyboard exactly. Preserve the same Pixar-style young male pizzaiolo, bright authentic Italian pizzeria, wood-fired oven, and vivid warm color aesthetic throughout.

Rules:
• Follow the sequence exactly from 1 to 8
• One shot per panel, approximately 1.5 seconds each
• No skipped steps, no extra toppings beyond the storyboard
• Maintain character and pizzeria continuity throughout
• Emphasize the flour explosion, dough toss, sauce swirl, cheese scatter, oven fire glow, and final legendary cheese pull

Shot sequence:
1. Dough slapped onto floured counter — dramatic white flour cloud explosion
2. Dough spinning high in the air — pizzaiolo grinning up at it, wide shot
3. Rich red sauce spread in one confident circular motion — extreme close-up
4. Mozzarella scattered generously — creamy white strings catching warm light
5. Fresh basil and pepperoni placed with care — bright greens and reds
6. Pizza launched into blazing wood-fired oven — dramatic orange fire glow
7. Pizza pulled out on wooden peel — perfect leopard crust, bubbling cheese, steam rising
8. First slice lifted — legendary long golden cheese pull, hero close-up, irresistible

Camera:
• Wide shot on the dough toss
• Extreme close-up on sauce spread and cheese pull
• Low angle on oven launch
• Hero close-up on final cheese pull

Style:
• Warm golden pizzeria lighting throughout
• Wood fire orange glow on oven shots
• Pixar CGI vivid expressive animation
• Rich food textures — charred crust, melting cheese, fresh herbs
• Smooth satisfying cuts, warm joyful energy throughout

Goal: A mouth-watering 12-second pizza journey from dough slap to legendary cheese pull — skilled, bright, and impossible to scroll past.

製作筆記

分鏡先行是關鍵。 直接給 Seedance 文字描述,它會自己詮釋鏡頭順序。先做出分鏡圖再上傳,影片跟著圖走,鏡頭切換和角色一致性都好太多。

「Pixar 3D stylized」比「realistic」更穩定。 寫實食物影片很容易出現奇怪的光影和材質錯誤。Pixar 風格有明確的參考集,模型比較不會亂跑。

起司絲那鏡是考驗。 第 8 個鏡頭(cheese pull)是整支影片最難的。提示詞裡要明確寫「legendary long golden cheese strings」,Seedance 才會把它當成主角鏡頭處理,不是帶過。


這套流程能做什麼

這支影片的整體製作時間不到一小時。包含修改提示詞和重新跑的時間。

用傳統方式做同等級的 3D 食物廣告,至少需要 3D 建模師、動畫師、燈光師各一人,加上後製。時間算快也要兩週。

這不是說 AI 取代了所有人。是說製作成本結構已經改變,個人創作者第一次有能力獨立做出商業等級的食物廣告。

如果你想學這套流程——從 Storyboard 生成到影片輸出——這就是 BUILD L1 在做的事。

用 AI 做出你的第一支影片 — BUILD L1

AI短片實驗室 · 完整工作流

想自己做一支?學完整的 Storyboard → 影片工作流。

BUILD L1 帶你從零做出第一支 AI 短片——GPT Image 2.0 分鏡、Seedance 生成、完整提示詞策略。

BUILD L1 — 做出第一支 AI 影片 →