Thumbfa.st creates YouTube thumbnails from a text description in seconds, using Google's Gemini models under the hood. Its standout trick is Person profiles: upload your face once and every future thumbnail keeps the same likeness, which is gold for channel branding. You can also paste any YouTube URL as a style inspiration and generate up to four variations per request at the exact 1280x720 resolution.
| Pricing | Freemium |
|---|---|
| Category | Image & Design |
| Platforms | web, api |
| Official website | thumbfa.st |
For image and design tools, judge by output quality on your kind of project — product shots, social posts, illustrations or brand assets — not by gallery examples. Control matters: can you set sizes and aspect ratios, keep a consistent style or character, edit one part of an image without regenerating everything, and export in the formats you need (PNG, SVG, print resolution)? Check the licence carefully before commercial use: who owns the output, and are stock elements included? Also compare pricing honestly — credit-based plans can get expensive fast if you iterate a lot, so a free trial with your real workload tells you more than any feature list.
Thumbfa.st creates YouTube thumbnails from a text description in seconds, using Google's Gemini models under the hood. Its standout trick is Person profiles: upload your face once and every future thumbnail keeps the same likeness, which is gold for channel branding. You can also paste any YouTube URL as a style inspiration and generate up to four variations per request at the exact 1280x720 resolution.
Thumbfa.st offers AI thumbnail generation, Person face profiles, Style inspiration from YouTube URLs, Up to 4 variations per request and 1280x720 YouTube-ready output.
Thumbfa.st follows a freemium model: a free tier is available, and paid plans unlock higher limits and advanced features. Check its official website for current plan prices.
Strengths of Thumbfa.st include Consistent face likeness across thumbnails; No design skills needed; Free trial with 5 thumbnails. On the downside, Requires your own API keys on some plans.
by StoreLocale
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Pricing: Freemium
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Pricing: Free
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Limitation: No pricing or plan details published on the site yet — the maker only says 'try it free'
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Best for: Designers and makers who want editable CAD from a prompt or reference image
Pricing: Freemium
Limitation: Free plan capped at 200 credits a month — the Beta credit gift is one-time only
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Best for: Image & Design
Pricing: Paid
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Best for: Image & Design
Pricing: Paid
