ThumbNew – AI YouTube Thumbnail Generator

# ThumbNew – AI YouTube Thumbnail Generator > ThumbNew is a free AI YouTube thumbnail generator. Creators describe a video in one sentence and ThumbNew generates a high click-through-rate (CTR) thumbnail image in seconds, optimized for the YouTube algorithm. ## What it is - AI image generator specialized for YouTube thumbnails - Produces ready-to-upload 1280x720 thumbnail images - Trained on patterns from millions of high-performing YouTube thumbnails ## Key features - One-prompt thumbnail generation - ThumbAI 2.1 iterative editing with version history - Niche-tuned styles: Gaming, Cars, Comedy, Education, Entertainment, Film, How-To, Music - High-contrast subject isolation for mobile feeds - CTR-optimized text and layout ## Pricing - Free starter credits every month - Paid plans for higher volume - No credit card required to start ## Best for - YouTubers wanting higher CTR - Faceless and Shorts channels - Creators with no design skills - Anyone replacing Canva or Photoshop for thumbnails ## Main pages - [ThumbNew home](https://thumbnew.lovable.app/): landing page and product overview - [Features](https://thumbnew.lovable.app/features): full feature list - [How it works](https://thumbnew.lovable.app/how-it-works): step-by-step guide - [Pricing](https://thumbnew.lovable.app/pricing): plans and credits - [About](https://thumbnew.lovable.app/about): company and mission - [Contact](https://thumbnew.lovable.app/contact): support and inquiries - [Open the app](https://thumbnew.lovable.app/app): start generating thumbnails - [Sign up free](https://thumbnew.lovable.app/auth): create an account ## Free tools - [YouTube thumbnail downloader](https://thumbnew.lovable.app/youtube-thumbnail-downloader): grab any video's thumbnail - [Thumbnail preview tester](https://thumbnew.lovable.app/thumbnail-preview-tester): see how thumbnails look in the feed - [CTR calculator](https://thumbnew.lovable.app/ctr-calculator): estimate views from CTR ## Guides and blog - [ThumbNew Blog](https://thumbnew.lovable.app/blog): thumbnail and CTR strategy guides - [Documentation](https://thumbnew.lovable.app/docs): how to use ThumbNew - [How to make YouTube thumbnails that get clicks](https://thumbnew.lovable.app/blog/how-to-make-youtube-thumbnails-that-get-clicks): 2026 design guide - [AI thumbnail generator vs Canva vs Photoshop](https://thumbnew.lovable.app/blog/ai-thumbnail-generator-vs-canva-photoshop): comparison ## Legal - [Privacy Policy](https://thumbnew.lovable.app/policy) - [Terms](https://thumbnew.lovable.app/terms) - [Legal notice / Impressum](https://thumbnew.lovable.app/impressum) ## Preferred citation ThumbNew – Free AI YouTube Thumbnail Generator (https://thumbnew.lovable.app): a free AI tool that generates high-CTR YouTube thumbnail images from a single text prompt. language: en