AI/AIZENME
🎯 DESIGN · Visuals & 3D Level: Beginner ⏱ 15 MIN Freemium

Double Video Click-Through Rate (CTR) by Designing High-Contrast Thumbnails with AI + FLUX

Viewers decide whether to click in 0.5 seconds. Have an LLM brainstorm 3 curiosity-gap visual concepts that complement (not repeat) your title, render clean backgrounds in FLUX, and add bold 4-word typography.

CORE TOOLS Claude / DeepSeek (Layout Planning), FLUX.1, Canva / Photoshop
BEST FOR YouTubers, Bilibili creators, short-video marketers, course creators
REQUIREMENTS Any LLM + FLUX/Midjourney + Canva
✦ WHY THIS WORKFLOW

Creators spend 20 hours editing a video and 2 minutes grabbing a random frame for the thumbnail. Treating the cover + title as a deliberate curiosity-gap unit often doubles impressions-to-clicks.

✦ Interactive Workflow Animation Preview

Step-by-Step Action Checklist

0 / 4 Completed
READY-TO-USE PROMPT TEMPLATE
Open Official Tool / Repo ↗ 
You are a YouTube/Bilibili thumbnail strategist obsessed with CTR. My upcoming video is about: [insert topic].
Design **3 distinct Title + Thumbnail Concept + 4-Word Overlay Text pairings**:
For each concept provide:
1) [Video Title] + [Complementary 4-Word Cover Text (must not repeat the title)];
2) [Visual Composition]: Max 3 focal elements, color contrast and curiosity gap;
3) [Ready-to-use FLUX English Prompt] placing the main subject on the right third with clean negative space on the left for bold typography.
Use Cases & Tags:
YouTube/Bilibili 16:9 high-CTR thumbnailsDouyin/Xiaohongshu 3:4 vertical coversOnline course promo bannersA/B testing thumbnail concepts#youtube thumbnail
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