19 Prompt GPT Image đẹp nhất: Từ selfie idol, street photo đến dark fantasy (copy là dùng)

Cách dùng các prompt trong bài

1. Copy nguyên khối prompt trong ô code và dán vào ChatGPT (chế độ tạo ảnh) hoặc công cụ bất kỳ dùng GPT Image.
2. Giữ nguyên ngôn ngữ gốc – prompt tiếng Anh, tiếng Trung hay JSON đều chạy tốt; mình có ghi chú dịch nghĩa tiếng Việt cho các prompt không phải tiếng Anh.
3. Chỉnh từng phần: muốn đổi trang phục, bối cảnh hay ánh sáng, chỉ cần sửa đúng đoạn/trường tương ứng, phần còn lại giữ nguyên để không mất "chất" của ảnh mẫu.
4. Prompt có ghi "ảnh tham chiếu" cần bạn tải ảnh lên cùng. Hãy chỉ dùng ảnh của chính bạn hoặc ảnh bạn có quyền sử dụng.
5. Kết quả AI mỗi lần một khác – đừng ngại bấm tạo lại 2–3 lần để chọn ảnh ưng nhất.

Bắt đầu thôi!

1. Selfie sân khấu idol Nhật dưới đèn xanh

Tạo ảnh selfie cận mặt của một nữ idol Nhật cầm micro, trang phục xanh trắng đầy ren và nơ, ánh đèn sân khấu xanh tím, chất ảnh điện thoại cũ hơi nhiễu rất "thật". Prompt dạng JSON nên rất dễ chỉnh: chỉ cần đổi các trường clothing, hair hoặc lighting là có ngay phiên bản concert của riêng bạn.

Tác giả gốc: Aki Lam (nguồn: promptsref.com)

{
  "subject": {
    "description": "A young cute Japanese adult female performer captured in an extremely close stage selfie. She is wearing an elaborate blue-and-white idol performance costume, holding a black wired microphone close to her mouth while looking directly into the camera. The image feels like a spontaneous backstage or live-performance moment, with the performer almost filling the entire frame.",
    "mirror_rules": {
      "type": "handheld smartphone selfie perspective",
      "device_position": "Camera held at arm's length, slightly above eye level and very close to the face",
      "reflection_logic": "Not a mirror selfie; microphone, hand, costume, and stage environment follow real spatial perspective"
    },
    "age": "Young adult visual impression; do not alter age-related features beyond preserving the original youthful appearance",
    "expression": {
      "eyes": {
        "look": "Direct eye contact with the camera",
        "energy": "Bright, soft, playful, and slightly performative, with a strong awareness of the lens",
        "direction": "Straight toward the center of the camera"
      },
      "mouth": {
        "position": "Softly closed or slightly pressed lips, positioned behind the microphone",
        "energy": "Gentle, cute, calm expression between singing moments"
      },
      "overall": "A close intimate moment during a performance, like a singer looking into the camera right after singing a line"
    },
    "face": {
      "preserve_original": true,
      "makeup": "Japanese idol-inspired stage makeup, large bright eyes, thin black eyeliner, defined lashes, soft pink blush, subtle pink lips, clean luminous skin while preserving realistic facial texture"
    }
  },
  "hair": {
    "color": "Deep black",
    "style": "Very long straight hair with thick blunt bangs, long twin-tail or twin-side sections falling over both shoulders",
    "effect": "Smooth and dense hair texture with natural loose strands; blue and purple stage lights create cool highlights along the hair edges"
  },
  "body": {
    "frame": "Slim young adult female performer body frame",
    "waist": "Mostly hidden by the structured stage costume and decorative waist details",
    "chest": "Covered by a detailed blue-and-white idol costume with lace, ribbons, pearl decorations, and layered fabric",
    "legs": "Only partially visible through the lower frame, not the main focus",
    "skin": {
      "visible_areas": [
        "Face",
        "Neck",
        "Hands",
        "Fingers",
        "Forearms",
        "Small portions of shoulders and legs"
      ],
      "tone": "Light natural skin tone with a subtle cool pink tint from stage lighting",
      "texture": "Soft realistic human skin with natural pores, gentle blush, and slight tonal variation; avoid plastic smoothing",
      "lighting_effect": "Mixed stage lighting creates soft frontal illumination on the face while blue-purple rim light wraps around skin edges and costume details"
    }
  },
  "pose": {
    "position": "Sitting or standing within a stage performance area, leaning slightly toward the camera",
    "base": "One hand holding a black microphone near the mouth, the other arm extended for selfie framing",
    "overall": "Very close selfie posture with a slight body tilt, creating a personal fan-facing performance moment"
  },
  "clothing": {
    "top": {
      "type": "Blue and white idol stage costume",
      "color": "Light blue, white, silver",
      "details": "Extensive lace, translucent fabric, ribbons, pearl chains, embroidery, heart-shaped chest ornament, layered sleeves, sparkling decorative elements",
      "effect": "Delicate stage fabric with reflective details that catch blue lighting and create subtle shimmer"
    },
    "bottom": {
      "type": "Layered idol stage skirt",
      "color": "Light blue and white",
      "details": "Multiple layers of tulle, lace edges, and decorative trims",
      "effect": "Soft, lightweight, dreamy silhouette matching the upper costume"
    }
  },
  "accessories": {
    "headwear": "Large blue-and-white ribbon hair accessories with silver ornaments, pearl details, long hanging ribbons, and small decorative charms",
    "jewelry": "Delicate earrings, necklace-like decorations, pearl and heart-themed costume jewelry",
    "device": "Smartphone camera held outside the visible frame",
    "prop": "Black wired stage microphone with visible metal grille"
  },
  "photography": {
    "camera_style": "Old smartphone or compact digital camera selfie from a live performance environment",
    "angle": "Very close slightly high-angle selfie perspective",
    "shot_type": "Extreme close-up half-body selfie portrait, with face, microphone, and costume dominating the frame",
    "aspect_ratio": "Approximately 3:4 vertical",
    "texture": "Low-to-medium resolution digital photo texture, slight softness, smartphone compression, subtle noise, mild highlight bloom, imperfect exposure",
    "lighting": "Blue and purple stage lighting mixed with soft frontal fill light, creating dreamy cool highlights and gentle facial illumination",
    "depth_of_field": "Moderate shallow depth of field; face and microphone remain clear while stage equipment becomes softer"
  },
  "background": {
    "setting": "Indoor concert stage, idol performance venue, or backstage performance area",
    "wall_color": "Dark blue, black, and violet tones",
    "elements": [
      "Stage equipment",
      "Metal structures",
      "LED lights",
      "Dark backdrop panels",
      "Performance lighting fixtures",
      "Blurred backstage elements"
    ],
    "atmosphere": "Dreamy nighttime performance atmosphere with a nostalgic digital-camera feeling",
    "lighting": "Cool blue LED stage light mixed with purple reflections and occasional lens glow"
  },
  "the_vibe": {
    "energy": "Sweet, energetic, intimate",
    "mood": "Dreamy, emotional, slightly nostalgic, capturing the excitement after performing",
    "aesthetic": "Japanese idol culture, blue-white stage costume, retro selfie photography, dreamy concert lighting",
    "authenticity": "Preserve smartphone imperfections, slight blur, compression artifacts, uneven exposure, lens flare, natural hair movement, and imperfect selfie framing",
    "intimacy": "The extremely close camera distance makes the viewer feel like they are standing directly in front of the performer",
    "story": "The performer is still surrounded by stage lights, holding the microphone after singing, and captures a spontaneous close-up moment for the audience.",
    "caption_energy": "still shining under the blue lights"
  },
  "constraints": {
    "must_keep": [
      "Blue and white idol stage costume",
      "Black wired microphone",
      "Very close selfie framing",
      "Direct eye contact",
      "Long black hair",
      "Heavy blunt bangs",
      "Blue and purple stage lighting",
      "Large ribbon hair accessories",
      "Lace and pearl costume details",
      "Heart-shaped chest decoration",
      "Dark stage background",
      "Authentic smartphone photo feeling",
      "Soft dreamy concert atmosphere"
    ],
    "avoid": [
      "Studio portrait style",
      "White background",
      "Perfect commercial lighting",
      "Plastic skin",
      "CG hair",
      "Over-retouched face",
      "Missing microphone",
      "Wrong microphone shape",
      "Removing lace details",
      "Removing ribbons",
      "Changing costume colors",
      "Excessive glamour styling",
      "Extra fingers",
      "Extra arms",
      "Deformed hands",
      "Perfect symmetrical composition"
    ]
  },
  "negative_prompt": [
    "studio portrait",
    "white background",
    "commercial lighting",
    "plastic skin",
    "CG hair",
    "over-smoothed face",
    "missing microphone",
    "wrong microphone",
    "missing ribbons",
    "missing lace",
    "wrong costume colors",
    "extra fingers",
    "extra arms",
    "deformed hands",
    "perfect symmetry",
    "heavy retouching",
    "glamour pose"
  ]
}

2. Selfie góc cao bên tiệm hoa đường phố

Ảnh chụp từ trên xuống kiểu iPhone tự nhiên: cô gái ngồi xổm cạnh xô hoa, ôm bó cẩm tú cầu tím hồng, tông màu pastel trời âm u. Bạn có thể thay loại hoa, trang phục hoặc đổi sang bối cảnh chợ hoa Tết để có bộ ảnh rất "Instagram".

Tác giả gốc: Wei Wenlang (nguồn: promptsref.com)

Dịch nghĩa: Prompt gốc tiếng Trung, mô tả: ảnh dọc 9:16 chụp góc cao, cô gái Đông Á ngồi cạnh tiệm hoa, chi tiết khuôn mặt, trang phục, các loại hoa, ánh sáng trời âm u và phần negative prompt.

请生成一张竖构图（9:16）的高角度俯拍写实照片，仿 iPhone 随手自拍质感：一位年轻的东亚女性蹲在街边花店的花桶旁，抬头望向镜头，嘴角带着温柔的闭唇微笑。

【脸型与五官】
- 脸型：柔和的鹅蛋脸，颧骨不突出，脸颊线条圆润顺滑，下巴小巧微尖。
- 肤色与质感：白皙偏暖调，自然水润光泽，妆感清透。
- 眼睛：杏仁形大眼，双眼皮清晰，眼尾微微下垂带无辜感，深棕色瞳孔，眼神温柔专注；淡桃粉色眼影，纤细自然的睫毛与下睫毛，带轻微卧蚕。
- 眉毛：自然的平直微弯眉，深棕色，眉色柔和，部分被刘海遮住。
- 鼻子：鼻梁挺直但柔和，鼻头小巧圆润，鼻翼窄。
- 嘴唇：唇形匀称偏饱满，涂水光蜜桃粉唇釉，嘴角自然上扬，笑意浅浅。
- 发型：黑褐色长发，轻薄通透的空气刘海（八字微分），两侧碎发垂在脸颊旁，低马尾，几缕发丝落在肩前。

【服装与配件】
白色细肩带挂脖上衣（带淡薰衣草色滚边细带）、黑色紧身瑜伽裤；肩上挎着米白色菱格绗缝羽绒包，肩带为褶皱荷叶边造型。

【场景与花卉】
她双手捧着一束紫粉色绣球花（淡紫、粉紫、蓝紫渐变）；旁边是一大束粉白渐变的郁金香（花苞带绿褐色外瓣）、白色风铃草、紫色婆婆纳、酒红色山萝卜（松虫草）、蓝紫色翠雀花、深紫色菊花；白色金属花桶、玻璃纸包装、手写粉笔价格牌；地面是灰色石砖人行道，带黄色涂装线，路面微湿。

【光线与风格】
阴天柔和漫射自然光，色彩清新低饱和偏粉紫色调，细节真实，皮肤自然有毛孔质感，浅景深但花朵与人物都清晰，生活感街拍，Instagram 风格，高分辨率。

负面提示：不要变形的手指、不要多余肢体、不要塑料皮肤、不要过度磨皮、不要文字水印。

3. Trận đánh boss dark fantasy chuẩn AAA

Cảnh khung rộng 16:9 kiểu cinematic game AAA: chiến binh áo choàng đỏ đối đầu ác thần khổng lồ giữa đền đổ nát dưới vầng trăng máu. Prompt chia rõ ENVIRONMENT / COMPOSITION / LIGHTING / RENDER, bạn có thể thay nhân vật, vũ khí hay bối cảnh mà vẫn giữ được chất lượng điện ảnh – rất hợp làm khung hình đầu cho video AI.

Tác giả gốc: Frame Suph (FRAME) (nguồn: promptsref.com)

Ultra-realistic AAA dark fantasy video game cinematic, an epic boss encounter inspired by next-generation action RPGs.

A lone battle-hardened warrior wearing intricately detailed black steel armor and a long tattered crimson cape faces a colossal ancient demon god, four times his height, covered in weathered bronze armor, jagged horns, massive claws, glowing molten-red eyes, and dark chains.

The warrior holds a massive two-handed sword with glowing ember-red runes, standing in a low, aggressive combat stance, knees bent, body leaning forward, ready to dodge and counterattack. The gigantic demon leans toward the warrior, gripping an enormous jagged greatsword, preparing a devastating horizontal strike.

ENVIRONMENT: A vast ruined ancient temple, shattered stone pillars, broken statues, cracked obsidian ground, drifting ash, swirling smoke, flying embers, storm clouds, and an enormous blood-red moon illuminating the battlefield.

COMPOSITION: Wide cinematic 16:9 frame, full-body warrior visible in the left foreground, colossal boss dominating the right side of the frame, both characters facing each other with clear physical separation. Dramatic low-angle camera, strong sense of scale, clear silhouettes, realistic perspective, visually readable weapons and body positions.

LIGHTING: Dramatic crimson backlighting, cold moonlight, volumetric god rays, realistic reflections on dark metal armor, deep shadows, atmospheric fog, cinematic HDR, subtle orange sparks illuminating the foreground.

RENDER QUALITY: Photorealistic human anatomy, exceptionally detailed armor materials, realistic skin and hair, physically based rendering, Unreal Engine 5-quality graphics, premium AAA game cinematic, dark fantasy concept art, masterpiece composition, sharp character details, realistic environmental destruction, film-quality color grading.

Maintain a visually coherent scene suitable as the first frame of a high-budget fantasy boss fight video.

No text, no logos, no watermark, no HUD, no health bars, no UI, no extra characters, no duplicated limbs, no distorted anatomy, no cropped heads, no blurry faces.

Bạn vừa xem 3 prompt miễn phí. 16 prompt còn lại – từ chân dung cung nữ nhà Thanh, street photo chuyển động đến loạt prompt JSON siêu chi tiết – dành riêng cho thành viên của Vibe Underground AI. Đăng ký thành viên để mở khoá toàn bộ nhé!

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