AI Video Theme & Thumbnail Concept Generator

Analyzes video titles, topics, or linked videos to extract key visual themes, subject expressions (e.g. Creator Reaction Face, Shocked Expression), color contrast schemes, text overlays, and outputs ready-to-use AI Image Prompts for Midjourney, DALL-E 3, and Flux.

Why This Tool Is Essential

Helps creators design high-CTR thumbnails by identifying key visual hooks, composition layouts, and providing optimized prompts for AI image generators.

How It Works Step-by-Step

  1. Enter a YouTube video URL or describe your video topic.
  2. Gemini AI analyzes the content theme, emotional hook, and visual subjects.
  3. Generates 3 high-CTR thumbnail layout concepts with composition advice.
  4. Provides formatted AI Image Prompts (Midjourney / DALL-E 3 / Flux) ready to copy.

How to Interpret Results

  • Visual Theme: Core topic mood, dominant color palette, and subject focal point.
  • Composition Layout: Subject placement (Rule of Thirds, Expression side, Text hook).
  • AI Prompt: Copy-paste text string tuned for Midjourney, DALL-E, or Flux image generation.

Frequently Asked Questions

Q: How do I use the generated AI thumbnail prompts?

A: Copy the prompt string and paste it directly into Midjourney (/imagine prompt), DALL-E 3, or ChatGPT to generate custom thumbnail artwork.