AI thumbnail maker for YouTube that writes the brief, generates the image and checks it at feed size
Check your TikTok, Reels or Shorts draft before you post
Stage
Not given
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Founded
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Based in
MA
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Pricing model
Paid
Freemium
Pricing
Not given
Free: $0 forever with 1 check a month and small watermark. Starter: $14.99 per month (or $119.99 yearly / $10 per month) with 15 checks a month and no watermark. Creator: $28.99 per month (or $227.99 yearly / $19 per month) with 50 checks a month. Studio: $58.99 per month (or $467.99 yearly / $39 pe
Key features
Paste YouTube video link to automatically write brief from title, description and transcript
Text is read back and corrected if letters are wrong
Checked at feed size with readability graded at 336 pixels
Brand kit to apply channel colors, lettering and visual style to every thumbnail
Export at 4K resolution (3840×2160) recommended by YouTube
Auto-Polish finds weakest point and fixes it automatically
Viral Score from 0 to 100 showing how well a video holds attention
Shows exact moments where viewers are likely to drop off
Lists 3 most important fixes needed for the video
Automatic video fixing with Fix it for me feature
Word-by-word animated captions with multiple styles
Clip finder extracts best moments from podcasts and streams
Studio sound to reduce background noise and clarify voice
Exports to vertical, square and landscape formats
Batch check feature to analyze up to 10 drafts at once
What makes it different
Text automatically checked and corrected before you see the image
Built specifically for YouTube's constraints like duration badge corner and feed size
Full commercial rights with no watermark on any plan
Analyzes drafts in about a minute with AI-powered insights before posting
Never connects to social accounts or posts without permission
Generates hook options from creator's actual video content
Works across multiple platforms with single analysis for TikTok, Reels and Shorts
ThumbnailMaker
ViralAri