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Thumbnail.AI
What it is
Thumbnail.AI is a web service for making AI-generated thumbnails and other content images for professionals, consultants, service providers, small business owners, and business teams. Users describe an image in plain language and can add a photo, product shot, screenshot, or reference style. The generator supports 16:9, 1:1, 4:5, and 9:16 formats, several AI engines including OpenAI and Grok, and multiple thumbnail styles. A YouTube URL or image link can provide a style reference, with YouTube, Instagram, Facebook, and TikTok listed as supported platforms. The manual Thumbnail Maker and its exports are free. Paid plans add AI generation, AI editing, image uploads, Reaction Face results, and listed options for saving custom templates. Standard results use one credit; HD results use two credits on Lite or Solo and one on Pro or Studio. Plans include monthly subscriptions and one-time credit packs, with subscriptions cancellable anytime and a 30-day money-back guarantee.
For and against
For
- Free manual Thumbnail Maker and exports
- Supports four image aspect ratios
- Accepts photos, screenshots, and style references
- Lists YouTube, Instagram, Facebook, and TikTok
- One-time credit packs require no subscription
Against
- AI generation requires a paid plan
- HD uses two credits on Lite or Solo
- Web platform only
- Free plan does not include paid AI features
The verdict
Thumbnail.AI combines a free manual maker with paid AI generation, editing, and image uploads. Its format choices, style references, and credit-based plans give business publishers several ways to create thumbnails.
Who it suits
It suits professionals and small business owners creating thumbnails or content images for business publishing. It also fits users who need video thumbnails, multiple aspect ratios, or social-platform references.
Plans and prices
Lite
40 monthly credits · Cancel anytime
Read 7 Oct 2026 · thumbnail.ai
Solo
100 monthly credits · Standard and HD generation · Watermark-free results · AI editing and image uploads
Read 7 Oct 2026 · thumbnail.ai
Starter Pack
140 credits · Credits valid for one year · No subscription needed
Read 7 Oct 2026 · thumbnail.ai
Pro
300 monthly credits · HD generations cost 1 credit · Professional and premium templates · Priority support
Read 7 Oct 2026 · thumbnail.ai
Power Pack
500 credits · Credits valid for one year · No subscription needed
Read 7 Oct 2026 · thumbnail.ai
Studio
700 monthly credits · HD generations cost 1 credit · Professional and premium templates · Priority support
Read 7 Oct 2026 · thumbnail.ai
On the record
- Audience
- The service says it is for professionals, small business owners, consultants, service providers, and teams publishing content for their business.thumbnail.ai · read 7 Oct 2026
- Cancellation and refund
- The pricing page says subscriptions can be cancelled anytime and provides a 30-day money-back guarantee.thumbnail.ai · read 7 Oct 2026
- Credit use
- One standard generated result uses one credit; HD uses two credits on Lite or Solo and one on Pro or Studio.thumbnail.ai · read 7 Oct 2026
- Editing and templates
- Paid plans include AI editing and image uploads, and plans list saving and reusing custom templates.thumbnail.ai · read 7 Oct 2026
- Formats
- The generator offers 16:9, 1:1, 4:5, and 9:16 aspect ratios.thumbnail.ai · read 7 Oct 2026
- Founder
- The About page is signed by Zeke, identified as Founder of Thumbnail.Ai.thumbnail.ai · read 7 Oct 2026
- Free use
- The manual Thumbnail Maker and its exports are free; paid plans power AI generation, AI editing, and Reaction Face results.thumbnail.ai · read 7 Oct 2026
- Generation options
- The generator lists several AI engines, including OpenAI, Grok, and other named engines, and lets users select multiple thumbnail styles.thumbnail.ai · read 7 Oct 2026
- Inputs
- Users can describe an image in plain language and optionally upload photos, product shots, screenshots, or reference styles.thumbnail.ai · read 7 Oct 2026
- Integrations
- The creation page accepts a YouTube URL or image link as a style reference and lists YouTube, Instagram, Facebook, and TikTok as supported platforms.thumbnail.ai · read 7 Oct 2026
- Privacy
- The privacy policy says it does not sell or rent personally identifiable information and that personal information may be stored and processed in the United States and Canada.thumbnail.ai · read 7 Oct 2026
- Purpose
- Thumbnail.AI creates AI-generated thumbnails and content images for professionals and small business owners.thumbnail.ai · read 7 Oct 2026
- Security
- The privacy policy says the company employs security techniques to protect data against loss and unauthorized access, while noting that perfect internet security does not exist.thumbnail.ai · read 7 Oct 2026
- Support
- Solo includes email support, while Pro and Studio include priority support; the contact page directs other inquiries to its support email.thumbnail.ai · read 7 Oct 2026
