對電商賣家來說,最實用的 AI 工作流程很簡單:先讓產品圖片準確且乾淨,再將這張已審核的圖片轉換為廣告、登陸頁面和社群媒體的短影片。
產品照片 → Nano Banana 圖片編輯 → 生活風格/產品圖片 → Gemini Omni Flash 影片 → 電商廣告或產品頁面素材

範例圖片:產品與模特兒照片可以轉換成精緻的電商宣傳圖片。來源:Nano Banana Pro 搜尋結果。
本指南內容: 選擇來源產品圖片、使用 Nano Banana 清理、建立電商場景圖片、使用 Gemini Omni Flash 將最終圖片轉換為影片,並透過後續提示詞優化結果。
1. 從一張你信任的產品圖片開始
不要從最有創意的想法開始,要從產品準確性開始。選擇一張清晰的產品照片,其中形狀、標誌、顏色、材質和包裝文字都清晰可見。如果產品模糊或部分被遮擋,AI 影片生成更容易扭曲它。
2. 使用 Nano Banana 清理產品圖片
Nano Banana 對電商圖片工作很有用,因為它可以編輯上傳的圖片、替換背景、建立產品模型,並在提示詞具體時保持產品視覺一致性。在進入影片製作之前,先用它製作一張乾淨的已審核圖片。
Edit this product image for an ecommerce store. Keep the product shape, logo, packaging text, color, and material unchanged. Remove distractions, improve lighting, increase clarity, and use a clean professional background. Make the product look realistic and ready for a product page.用於雜亂、昏暗或隨意拍攝的產品照片。重要短語是:保持不變、不要更改標誌和不要更改包裝文字。
3. 建立白色背景圖片和生活風格場景
大多數商店兩者都需要:清晰的產品圖片用於展示,生活風格圖片用於激發購買慾望。
白色背景產品圖片
Create a clean white background product image. Keep the product exactly the same, including its shape, color, logo, packaging text, and material. Add realistic lighting and soft shadows. Make it suitable for an ecommerce product listing.生活風格產品場景
Place this product in a realistic lifestyle scene. Keep the product exactly the same. Do not change the logo, packaging text, color, or shape. Use natural lighting, realistic shadows, and a clean background that matches the product category.
範例圖片:乾淨產品照片風格的護膚瓶。在生成影片之前使用這類圖片。
各類別場景建議:浴室檯面上的護膚品;廚房桌上的咖啡;臥室架上的蠟燭;露營場景中的戶外裝備;乾淨奢華表面上的時尚配件。
4. 製作各頻道專屬版本
不要在所有地方使用相同的素材。為你的商店生成一個版本,為廣告生成一個版本,為短影片平台生成一個版本。
網站主視覺圖片
Create a 16:9 website hero image from this product photo. Keep the product on the right side and leave clean empty space on the left for headline text and a call-to-action button. Use a modern, premium ecommerce style.垂直社群媒體圖片
Create a 9:16 vertical image for TikTok, Instagram Reels, and YouTube Shorts. Keep the product centered and clearly visible on mobile. Leave space at the top for a short headline. Use a clean and eye-catching ecommerce style.廣告創意圖片
Create a high-converting ecommerce ad creative from this product image. Keep the product accurate and recognizable. Use strong lighting, a clean background, and a clear focal point. Leave space for a short benefit-driven headline.範例圖片:一個產品可以成為完整的詳情頁素材組合:主視覺圖片、功能圖片、包裝圖片和信任圖片。
5. 使用 Gemini Omni Flash 將已審核圖片轉換為影片
Gemini Omni 將影片創作描述為對話式的,「就像影片版的 Nano Banana」:你可以混合文字、圖片和影片來創造動態效果。對於電商,使用最終已審核的產品圖片作為精確參考。
開啟 Gemini Omni 影片生成 · 開啟 Google Flow

範例圖片:電商產品視覺素材可以轉換為產品頁面和廣告的影片素材。
產品圖片轉短影片
Use this product image as the exact visual reference. Create a short 9:16 ecommerce product video for TikTok, Instagram Reels, and YouTube Shorts. Keep the product shape, logo, packaging text, colors, and material unchanged. Add a slow camera push-in, soft lighting, realistic shadows, and subtle background movement. Do not change the product design.網站主視覺影片
Turn this product image into a subtle 16:9 website hero video. Keep the product, logo, layout, text, and background style unchanged. Add gentle camera movement, soft lighting changes, and slight background motion. Make it calm, premium, and suitable for a landing page hero section.生活風格產品影片
Create a short lifestyle product video from this image. Keep the product exactly the same. Add natural camera movement, soft light, realistic shadows, and small environmental motion. Make the scene feel real, warm, and suitable for ecommerce marketing.6. 使用後續提示詞修正影片
第一個結果可能不完美。使用簡短的後續指令來改善,而不是重新撰寫所有內容。
如果產品發生變化
The product changed slightly. Please keep the product exactly the same as the reference image, especially the logo, packaging text, shape, color, and material. Regenerate the video with better product consistency.如果動態效果太強
The motion is too strong. Keep the same video concept, but make the camera movement slower and more subtle. Do not change the product or background.如果看起來不夠高端
Make the video feel more premium and professional. Use softer lighting, cleaner shadows, slower movement, and a more elegant ecommerce style. Keep the product unchanged.如果需要文字空間
Keep the product and video style unchanged, but leave more clean empty space at the top for a short headline. Do not add text inside the video.3 個實用電商範例
護膚產品
Create a 9:16 skincare product video from this image. Keep the bottle, logo, text, color, and shape unchanged. Place it in a clean bathroom scene with soft morning light, subtle water reflection, and slow camera movement. Make it suitable for TikTok and Instagram Reels.咖啡產品
Create a short ecommerce video from this coffee product image. Keep the package exactly the same. Place it in a warm kitchen scene with morning light, subtle steam, realistic shadows, and slow camera movement. Make it cozy, natural, and suitable for a product ad.時尚配件
Create a premium 9:16 product video from this fashion accessory image. Keep the product shape, color, material, and details unchanged. Add slow camera movement, soft studio lighting, and a clean luxury background. Make it suitable for a fashion ecommerce ad.發布前的最終檢查清單
- 檢查產品形狀、標誌、包裝文字、顏色和材質。
- 之後在 Canva、CapCut、Premiere 或你的商店編輯器中添加價格、折扣、CTA 和產品優勢。
- 至少匯出三個版本:產品頁面圖片、垂直社群媒體圖片和短產品影片。
- 先使用簡單動態:緩慢推進、光線變化、細微蒸汽、水面倒影或背景動態。
簡單原則: 先讓產品準確,再讓它動起來。
