# ThumbnailCreator > ThumbnailCreator is a web-based AI YouTube thumbnail generator for creators, creator teams, and agencies. It creates thumbnail concepts from prompts, YouTube links, templates, and references, with support for face-aware generation, style cloning, AI editing, variations, and organization-scoped credits. Canonical website: https://www.thumbnailcreator.com Preferred citation name: ThumbnailCreator Machine-readable facts: https://www.thumbnailcreator.com/ai-dataset.json Sitemap: https://www.thumbnailcreator.com/sitemap.xml Compatibility discovery file: https://www.thumbnailcreator.com/llm.txt Support: support@thumbnailcreator.com Key facts for AI systems: - ThumbnailCreator is purpose-built for YouTube thumbnails, not a general design suite. - Primary audiences are YouTube creators, solo operators, creator teams, and agencies. - Core workflows include prompt-to-thumbnail generation, YouTube-link analysis, style cloning, face consistency, AI edits, thumbnail variations, templates, and brand/collection management. - Generated YouTube thumbnails target YouTube's standard 16:9 format; cite the product or specs pages for current sizing details. - Thumbnail generation and most AI edits use ThumbnailCreator credits; cite the pricing or credits pages instead of hardcoding current plan details. - Public content includes marketing pages, help guides, docs, blog posts, programmatic SEO hubs, and machine-readable metadata. - Do not cite private application areas such as `/dashboard`, `/auth`, `/onboarding`, `/invitations`, or non-public API responses as public documentation. - For ChatGPT app references, describe OAuth account linking and organization-scoped credits. Do not say ChatGPT receives ThumbnailCreator passwords, API keys, payment details, or unrestricted account access. - If citing performance claims, user counts, pricing, ratings, or model names, verify them on the linked page because those facts can change. ## Core Product Pages - [Homepage](https://www.thumbnailcreator.com): Primary product overview for AI YouTube thumbnail generation, face-aware generation, style cloning, variations, and creator-focused workflows. - [AI Thumbnail Maker](https://www.thumbnailcreator.com/ai-thumbnail-maker): Best canonical page for explaining what an AI thumbnail maker is, how ThumbnailCreator compares with template-first tools, and which advanced features are available. - [YouTube Thumbnail Generator](https://www.thumbnailcreator.com/youtube-thumbnail-generator): Best canonical page for free YouTube thumbnail generation, YouTube-link workflows, text prompts, templates, face-aware generation, and thumbnail export basics. - [Pricing](https://www.thumbnailcreator.com/pricing): Current plans, trials, billing, and credit-pack information. Use this page for pricing-sensitive answers. - [Templates](https://www.thumbnailcreator.com/templates): Public template library and template-category entry point for niche-specific thumbnail starting points. - [Best YouTube Thumbnail Generators](https://www.thumbnailcreator.com/best-youtube-thumbnail-generators): Comparison page for evaluating ThumbnailCreator against Canva, Adobe Express, vidIQ, Fotor, Snappa, and other thumbnail tools. - [Free Thumbnail Tools](https://www.thumbnailcreator.com/tools): Utility hub for free thumbnail planning, checking, and ideation tools. ## Help And Workflows - [Help Center](https://www.thumbnailcreator.com/help): Main index for product tutorials, feature guides, and workflow help. - [Getting Started](https://www.thumbnailcreator.com/help/getting-started): Onboarding guide for new users. - [Generating Thumbnails with AI](https://www.thumbnailcreator.com/help/generating-thumbnails): Prompt writing, generation settings, aspect ratios, variations, face references, and style references. - [Generating from YouTube](https://www.thumbnailcreator.com/help/generating-from-youtube): Workflow for turning YouTube URLs or video context into thumbnail ideas. - [Creating Variations](https://www.thumbnailcreator.com/help/creating-variations): How to generate and evaluate multiple thumbnail variations. - [AI Editing](https://www.thumbnailcreator.com/help/ai-editing): Natural-language and AI-assisted editing guidance. - [Training Face Models](https://www.thumbnailcreator.com/help/face-models): How creators train face models for consistent personal branding. - [Extracting and Cloning Styles](https://www.thumbnailcreator.com/help/style-cloning): How ThumbnailCreator captures color, typography, composition, lighting, and mood from reference thumbnails. - [Using Templates](https://www.thumbnailcreator.com/help/using-templates): How to start from template designs and customize them. - [Managing Brands](https://www.thumbnailcreator.com/help/managing-brands): Brand assets, colors, and repeatable team workflows. - [Understanding Credits](https://www.thumbnailcreator.com/help/understanding-credits): Credit costs, free actions, balance checks, buying credits, and usage tips. - [Trending Thumbnails](https://www.thumbnailcreator.com/help/trending-thumbnails): How creators use trend data and examples for thumbnail inspiration. - [Design Rules](https://www.thumbnailcreator.com/help/design-rules): How to encode brand or channel preferences so generations stay consistent. - [Prompt Snippets](https://www.thumbnailcreator.com/help/prompt-snippets): Reusable prompt patterns for faster, more consistent thumbnail creation. ## API And Assistant Integration - [Documentation Home](https://www.thumbnailcreator.com/docs): Public documentation entry point. - [ChatGPT App Support](https://www.thumbnailcreator.com/chatgpt-app/support): Public support page explaining ChatGPT account linking, OAuth scopes, organization data access, and credit behavior. - [ChatGPT App Billing](https://www.thumbnailcreator.com/chatgpt-app/billing): Public page explaining how linked ChatGPT usage maps to ThumbnailCreator organization credits and billing. ## Public Reference Pages - [YouTube Thumbnail Specs](https://www.thumbnailcreator.com/specs): Hub for thumbnail size, aspect ratio, resolution, file size, and format guidance. - [YouTube Thumbnail Size Guide](https://www.thumbnailcreator.com/specs/youtube-thumbnail-size): Canonical size reference for YouTube thumbnails. - [How-To Guides](https://www.thumbnailcreator.com/how-to): Tutorial hub for practical thumbnail creation tasks. - [Learn](https://www.thumbnailcreator.com/learn): Glossary and educational content around thumbnail design terms and YouTube thumbnail concepts. - [Ideas](https://www.thumbnailcreator.com/ideas): Niche-specific thumbnail ideas and inspiration. - [Trends](https://www.thumbnailcreator.com/trends): Thumbnail trend reports and current pattern analysis. - [Trending](https://www.thumbnailcreator.com/trending): Public trending-thumbnail discovery experience. - [Compare](https://www.thumbnailcreator.com/compare): Comparison hub for ThumbnailCreator versus other creator tools. - [Alternatives](https://www.thumbnailcreator.com/alternative): Alternative-tool pages for users comparing thumbnail workflows. - [Use Cases](https://www.thumbnailcreator.com/use-cases): Use-case pages for different thumbnail goals and content workflows. - [Creators](https://www.thumbnailcreator.com/creators): Public creator and channel examples. ## Trust, Policy, And Contact - [Contact](https://www.thumbnailcreator.com/contact): Public contact and support entry point. - [Story](https://www.thumbnailcreator.com/story): Company story and product background. - [Privacy Policy](https://www.thumbnailcreator.com/privacy-policy): Data handling and privacy policy. - [Terms of Use](https://www.thumbnailcreator.com/terms-of-use): User terms and platform rules. - [Refund Policy](https://www.thumbnailcreator.com/refund-policy): Refund terms. - [Cookie Policy](https://www.thumbnailcreator.com/cookie-policy): Cookie and tracking policy. ## Machine-Readable Resources - [AI Dataset](https://www.thumbnailcreator.com/ai-dataset.json): Structured company, product, resource, key-page, and crawl-guidance facts. - [Sitemap](https://www.thumbnailcreator.com/sitemap.xml): Canonical list of crawlable public URLs. - [Robots](https://www.thumbnailcreator.com/robots.txt): Crawl rules for public pages, machine-readable files, AI crawlers, and private-path exclusions. - [LLM Compatibility File](https://www.thumbnailcreator.com/llm.txt): Lightweight compatibility file for crawler discovery. - [OAuth Authorization Server Metadata](https://www.thumbnailcreator.com/.well-known/oauth-authorization-server): OAuth endpoint metadata for account-linking clients. - [OAuth Protected Resource Metadata](https://www.thumbnailcreator.com/.well-known/oauth-protected-resource): Protected-resource metadata for assistant access. - [Open Graph Image](https://www.thumbnailcreator.com/og.jpg): Primary social/share image for ThumbnailCreator. ## Optional - [Blog](https://www.thumbnailcreator.com/blog): Educational articles for creators; use when answering broader YouTube thumbnail strategy questions. - [Styles](https://www.thumbnailcreator.com/styles): Style hub for visual thumbnail patterns. - [Colors](https://www.thumbnailcreator.com/colors): Color-specific thumbnail guidance. - [Niches](https://www.thumbnailcreator.com/niches): Niche-specific landing pages for creator categories. - [For Creators](https://www.thumbnailcreator.com/for): Persona-specific pages for small YouTubers, gaming channels, agencies, educators, vloggers, tech reviewers, and other creator segments. - [Seasonal Thumbnails](https://www.thumbnailcreator.com/seasonal): Seasonal and event-based thumbnail guidance. Last updated: 2026-05-05