Free Tool · YouTube Thumbnail Maker

YouTube thumbnails that actually get clicked.

Paste your video title, get 4 thumbnail options engineered for high CTR — bold text, face emphasis, brand colors. Replace Canva templates and $40 thumbnail designers.

  • 10 free repurposes monthly
  • No credit card required
  • Cancel anytime
2,847 pieces generated today312 creators joined this week

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1 input → 6 platform-ready pieces · Powered by Claude AI

Live
Min 20 chars265 / 4000

Voice / Tone

The problem · The fix

What's costing you hours — and how PostSpark removes it.

😩 What's draining your week

  • Thumbnails are the #1 lever on YouTube CTR — but you waste hours in Canva each upload.
  • Hiring a thumbnail designer costs $30-80 per video and slows your publishing.
  • AI image tools don't understand text legibility on small thumbnails.

⚡ What PostSpark gives you

  • Built specifically for the 1280×720 thumbnail spec — text stays readable at small sizes.
  • Free for 3 thumbnails/month, Pro is $19/mo unlimited. Cheaper than one designer gig.
  • Iterate variants in seconds — A/B test what gets clicks, not what looks pretty.

Your workflow

How it works for you

Step 01

Paste video title

Optional: drop transcript or upload a face shot.

Step 02

Pick a style

Bold meme, MrBeast-style face zoom, clean professional, educational.

Step 03

Download 1280×720 PNG

Upload to YouTube. Track CTR. Iterate.

Pricing

Simple Pricing. Real Value.

Switch to annual to save ~20% (2 months free)

Free

Start without a credit card

$0/month
  • 10 repurposes per month
  • All content formats
  • Tweet, LinkedIn, Email outputs
  • Copy and export
  • Brand Voice AI
  • Unlimited repurposes
Start Free
Most Popular

Pro

For creators who publish daily

$19/month
  • Unlimited repurposes
  • All content formats
  • Brand Voice AI training
  • Spark Copilot assistant
  • AI Image Studio
  • Hook Lab + virality scoring
  • SEO Blog Writer
  • Content Calendar
  • Priority generation
  • History and regeneration

30-day money-back guarantee

Agency

For teams and agencies

$49/month
  • Everything in Pro
  • 5 team seats
  • Multi-brand workspaces
  • Client approval links
  • White-label review pages
  • Agency analytics rollup

PostSpark replaces: Jasper ($49) + Buffer ($15) + Canva Pro ($15) + Surfer SEO ($89) = $168/month

PostSpark: from $19/month

Questions Before You Start

Yes — 10 free repurposes every month with no credit card required. When you hit your limit, upgrade to Pro for unlimited access.

Your best content deserves more than one platform.

Join PostSpark free. No credit card. 10 repurposes every month. See what Claude AI does with your best ideas.