Thumbnail Analyzer & Contrast Checker

Inspects YouTube video thumbnail images for resolution standards (1080p MaxRes vs HQ), color contrast, and mobile display legibility.

Why This Tool Is Essential

Thumbnails drive over 70% of a viewer's decision to click. Inspecting thumbnail clarity ensures your design stands out on mobile feeds.

How It Works Step-by-Step

  1. Enter a video URL or upload a thumbnail image link.
  2. YTMulti fetches available resolutions and renders small-screen preview thumbnails.
  3. Evaluates visual contrast and mobile preview clarity.

How to Interpret Results

  • Resolution Status: Confirms 1920x1080 HD MaxRes availability.
  • Mobile Preview: Displays how the image appears at 150px feed size.

Frequently Asked Questions

Q: What is the recommended YouTube thumbnail size?

A: YouTube recommends 1280x720 pixels (16:9 aspect ratio) with a minimum width of 640 pixels.