
搭配 AI 範本的 YouTube 縮圖生成器
透過影片創意、參考照片或現成提示詞範本製作 YouTube 縮圖。選擇風格,自訂創意說明,在 UGC Maker AI 上生成寬幅封面。
探索 YouTube 縮圖範例
查看完整縮圖設計,以及參考圖和最終效果的對照。
生活風格與產品評測縮圖
Finished lifestyle vlog YouTube thumbnail. In a bright, tasteful apartment, a non-identifiable adult kneels beside a low coffee table and arranges fresh flowers, a journal, folded linen, and a small candle into a woven tray. Keep the person in the lower-right two-thirds and make the action immediately readable. Cream, terracotta, and sunlit wood palette; soft natural morning shadows; polished creator photography. Render the exact text "SUNDAY" in enormous warm-white high-contrast serif capitals across the upper-left, and "reset" directly beneath it in oversized flowing handwritten terracotta script; add one thin terracotta underline under "reset". Keep the text crisp, legible, and clear of the face. No logo, watermark, extra copy, app UI, or brand identifiers. 16:9 landscape.
Finished product-review YouTube thumbnail. A non-identifiable adult creator in a clean home test studio holds an unbranded compact portable espresso maker close to the camera while inspecting it with an intrigued, slightly skeptical expression. The product is oversized and sharply readable in the foreground; a simple cup and coffee beans sit on the workbench. Bright aqua backdrop, warm key light on the face, high-contrast commercial photography. On the left, add a large rounded white review card with one gold filled star and four pale-gray stars at the top. Render the exact text "WORTH" in huge black sans-serif capitals and "IT?" directly below in huge black sans-serif capitals. Add a restrained yellow offset shadow behind the card. Keep the text sharp and readable. No logo, watermark, extra copy, app UI, or brand identifiers. 16:9 landscape.
美食評測縮圖
A non-identifiable adult food creator stands at a small outdoor cafe table and closely inspects one raised slice of cheese pizza, turning it toward daylight with a doubtful but subtle expression. A simple unbranded plate and napkin sit below, with a softly blurred blue-sky city terrace behind. Fresh natural food detail, realistic hand anatomy, close wide-angle editorial framing with the pizza and face both prominent. No text, restaurant signs, logos, review stars, cards, arrows, watermark, or collage. 16:9 landscape.
Use the supplied base image. Keep the same person, face, raised pizza slice, hand position, cafe table, sky terrace, camera angle, and daylight direction unchanged. Make the pizza surface show a few believable but subtle greenish suspicious spots, and make the subject's concerned expression slightly stronger. Add a large rounded off-white review card in the upper-left sky area without covering the face or pizza. Show one filled yellow star and four pale-gray stars at the top of the card. Render the exact title "MOLDY" on the first line and "& GREEN" on the second line in extremely large black clean sans-serif type. Keep the text crisp and legible at thumbnail size. No restaurant branding, logos, watermarks, extra people, or collage frames. 16:9 landscape.
Podcast 縮圖
A non-identifiable adult podcast host sits at a wooden desk in a warmly lit recording studio, leaning naturally toward a large studio microphone while speaking and listening through over-ear headphones. A glass of water, notebook, and softly glowing practical lamp create believable depth; the host has an engaged, thoughtful expression. Cinematic editorial portrait, medium close-up with clean negative space on the left. No text, logos, guest portrait, title block, cards, arrows, watermark, or collage. 16:9 landscape.
Use the supplied base image. Keep the same host, face, hairstyle, headphones, microphone, desk, notebook, pose, camera crop, and warm studio lighting unchanged. Deepen the left background into a refined dark navy panel with a narrow teal outer border, while retaining the host and microphone unobstructed on the right. Render the exact text "FINDING" on line one in tall warm-white condensed capitals, "CALM" on line two in tall vivid-teal condensed capitals, and "IN CHAOS" on line three in tall warm-white condensed capitals. Add a thin turquoise divider line under the headline and render "THE LATE NIGHT PODCAST" below it in small warm-white condensed capitals. Keep the typography crisp, left aligned, and readable at thumbnail size. Do not add logos, watermarks, other people, celebrity likenesses, or collage frames. 16:9 landscape.
將影片創意轉為縮圖
生成前確定主體、構圖與視覺風格。
可自訂的範本
選擇產品評測、教學、比較或生活風格預設,再編輯提示詞,使其貼合影片內容。
參考影像指導
使用支援參考圖的圖像模型,上傳出鏡人物照片、產品圖片或其他視覺參考。
寬幅縮圖構圖
從 16:9 版面開始,描述視覺焦點、背景和標題預留空間。
集中查看圖像紀錄
在帳號紀錄中查看生成的圖片,下載適合本次上傳的版本。
適合頻道的縮圖創意
圍繞影片的實際主題確立視覺方向。
產品評測
讓主打產品與出鏡人物位於中心,構圖清晰且富有表現力。
教學與知識解說
凸顯結果、關鍵物品或視覺對比,幫助觀眾理解課程內容。
比較與變化展示
保持主體一致,製作前後比較版面或並排展示創意。
旅行與生活風格影片
將易於辨識的人物、地點或瞬間,與襯托故事的簡潔背景結合。
如何生成 YouTube 縮圖
選擇起始風格,加入個人細節並檢查結果。
選擇範本
選擇縮圖預設填入提示詞,或從零寫下自己的創意。
自訂創意說明
替換主體細節,明確指定標題文字,並視需要上傳參考圖。製作寬幅縮圖時保持選擇 16:9。
生成並下載
生成圖片,檢查人臉與文字,再從圖像紀錄中下載滿意的結果。

探索更多 AI 創作工具
用 UGC Maker AI 上的圖像與影片工具,構思下一次視覺創意。























