Image2Studio
Prompts

gpt-image-2

VTuber Chat Stream Thumbnail

Generates a vibrant, text-heavy anime-style thumbnail for a VTuber chat stream, featuring customizable banners and titles.

Generates a vibrant, text-heavy anime-style thumbnail for a VTuber chat stream, featuring customizable banners and titles.
Generates a vibrant, text-heavy anime-style thumbnail for a VTuber chat stream, featuring customizable banners and titles.
Prompt

{ "type": "VTuber stream thumbnail", "character": { "hair": "long blonde twin tails with pink gradient ends", "eyes": "large pink anime eyes", "expression": "cheerful smile with a small fang, making a peace sign near the eye", "outfit": "black top with harness straps, black heart-ring choker, multiple ear piercings including a cross dangle, black nail polish" }, "background": "vibrant neon pink and black leopard print with glowing yellow accents, sparkles, and floating hearts", "typography_and_layout": { "main_title": { "position": "top left", "style": "large, bold, 3D, pink and black with white outlines", "text": "{argument name=\"main title\" default=\"雑談配信\"}" }, "top_right_text": { "style": "casual handwritten style with a heart", "text": "{argument name=\"top right text\" default=\"まったり話そ〜♡\"}" }, "bottom_left_banners": { "count": 3, "style": "glowing pill-shaped banners with heart icons on the left", "colors": ["pink", "yellow", "purple"], "labels": [ "{argument name=\"banner 1 text\" default=\"初見さん〇\"}", "{argument name=\"banner 2 text\" default=\"ポイント回収〇\"}", "{argument name=\"banner 3 text\" default=\"ROM〇\"}" ] }, "bottom_right_text": { "style": "casual handwritten style with a heart, yellow text with pink outline", "text": "気軽にコメントしてねっ♡" } } }

Prompt structure
  • Modelgpt-image-2
  • Use caseyoutube-thumbnail
  • Styleanime, 3d-render, editorial, cyberpunk
  • Aspect ratioFlexible
Best used for
  • Use caseyoutube-thumbnail
  • Styleanime, 3d-render, editorial, cyberpunk
  • Recommended specs1:1, 4:5, 16:9, or 9:16
  • ModelGPT Image 2
How to customize

Use this VTuber Chat Stream Thumbnail prompt as a base. Replace the subject, product details, environment, lighting, brand colors, and output ratio while keeping the youtube-thumbnail intent and anime, 3d-render, editorial, cyberpunk direction stable.

Editable variables
  • SubjectReplace the product, person, scene, interface, or object being generated.
  • Use caseKeep or rewrite the destination as youtube thumbnail, ad creative, cover image, poster, or ecommerce hero.
  • FrameChoose 1:1, 4:5, 16:9, or 9:16 based on the final placement.
  • Brand cuesAdd colors, materials, props, text-safe space, and the platform where the image will be used.
Recommended specs

Choose the frame for the destination first, then use 1K, 2K, or 4K based on output quality needs. Product images and posters usually benefit from higher resolution.

Pre-generation checklist
  • CheckSubject, lighting, composition, and frame are specific enough to review.
  • CheckText-safe space is included when the image will carry a headline or ad copy.
  • CheckResolution, credit cost, and final destination are checked before generation.
Why this prompt works

VTuber Chat Stream Thumbnail works because it starts from the image job, then controls subject, composition, lighting, style, and frame. It is best for youtube thumbnail while keeping the anime, 3d-render, editorial, cyberpunk direction stable.

Common questions
  • Can I use it directly?Yes. Replace the subject, brand cues, and frame, then generate in Image2Studio.
  • Which ratio should I use?Choose 1:1, 4:5, 16:9, or 9:16 based on the destination.