Test your gaming thumbnails for higher CTRs in seconds.

We analyzed 500 gaming thumbnails. Here is the one visual mistake killing your click-through rate.

Free · No credit card · 30-second results
Used by 200+ gaming creators this week
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New Analysis
Upload your thumbnail PNG, JPG, WEBP ? Click or drag and drop
REAL RESULTS

What 3 specific fixes look like on a real thumbnail

Drag the slider. The "after" is built from VidLint's exact output—no manual guesswork.

COD Mobile thumbnail before VidLint fixes COD Mobile thumbnail after mock VidLint fixes Before After
COD Mobile 58 → 74

Hero pushed 40%, arrow cut, contrast +18%

  • Push hero
  • Reduce arrow
  • Boost contrast
Minecraft 7-11 thumbnail before VidLint fixes Minecraft 7-11 thumbnail after mock VidLint fixes Before After
Minecraft 7-11 72 → 84

Build centered, face weight −30%, payoff clarified

  • Center build
  • Reduce face weight
  • Clarify payoff
HOW IT WORKS

Drop a thumbnail. Get your score
and 3 exact fixes in 30 seconds.

1

Upload

Drop your 1280×720 thumbnail. PNG, JPG, or WEBP—no account needed to start.

2

Get Your Score

AI checks face dominance, text readability at 120px, contrast ratio, and layout balance.

3

Fix & Publish

Get 3 specific fixes—like "increase face size by 15%"—then publish with confidence.

PRICING

Free to start. Pro when you're ready.

No trials, no surprises. See exactly what each plan includes
and decide in 30 seconds.

Pro

$19 per month

billed annually · cancel anytime

Start Pro
Everything in Free, plus:
  • Unlimited thumbnail checks per day
  • Deep scoring: contrast ratio, color harmony, face %
  • Fix suggestions with exact % adjustments
  • Before/after variant generation
  • Priority email support

Free

$0 forever

no credit card · no time limit

Included:
  • 3 thumbnail checks per day
  • 120px mobile readability preview
  • Top 3 fix suggestions per check
  • Overall readability score (0–100)
FAQ

Common Questions

How do I check my thumbnail?

Upload your thumbnail image, type your video title, and click analyze. You'll get a score and actionable fixes within seconds.

What image formats are supported?

We support PNG, JPG, and WEBP files up to 5MB. For best results, use standard YouTube thumbnail size (1280×720).

Is it completely free?

Yes, you can check up to 3 thumbnails a day completely free, with no credit card required.

How accurate is the analysis?

VidLint uses computer vision and AI models trained on thousands of thumbnails. It successfully flags common weaknesses like low contrast or poor face dominance.