▶️ YouTube CTR Studio

YouTube Thumbnail & Title Previewer

Simulate how your video thumbnail and title perform against competitors across YouTube Desktop, Mobile feeds, and Sidebar recommendations.

Upload Video Thumbnail

Click or Drag Thumbnail (1280x720)

PNG, JPG, WebP

Video Title (0/100 chars)

Excellent Title Length

Title won't get cut off on mobile devices.

Channel Name & Video Duration

View Count & Upload Time

14:28

I Built 10 AI Tools in 24 Hours (Full Breakdown)

Tech Lead Daily

284K views • 3 days ago

Competitor Video

22:10

Top 10 Developer Productivity Hacks for 2026

CodeMaster Pro

1.2M views • 1 week ago

Competitor Video

08:45

Why Everyone Is Switching to This New AI Workflow

Silicon Valley Insights

850K views • 4 days ago

Why Thumbnail & Title A/B Testing Dictates YouTube Success

Click-Through Rate (CTR) and initial watch time are the two biggest ranking factors in the YouTube recommendation algorithm. A thumbnail that looks vibrant in Photoshop might lose contrast when scaled down to a 150px mobile screen.

Best Practices for High CTR

Optimal Title Length: Keep titles between 45 and 65 characters so they never get truncated with ellipses on mobile screens.
High Contrast Focal Points: Ensure your subject or text stands out clearly against dark (#0f0f0f) and light (#ffffff) YouTube backgrounds.
Competition Check: Always preview your thumbnail next to competing videos in your niche.