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Braiv Thumbnails

zero-prompt, high-converting thumbnails generated instantly

Creates clickable, on-brand YouTube thumbnails directly from your transcript. Instantly score and fix existing designs.

Braiv Thumbnails
Free AI Thumbnail Generator for YouTube

Generate AI thumbnails for videos that are clearer, more clickable, and better aligned with your content.

More impressions, more clicks, more views & more revenue...limited only by your imagination.


Key features include:

  • From shocked creator, to podcast drama - overlay images to bring that human touch
  • Let AI replicate your persona with as little as 4 reference images
  • Copy or maintain your own brand style with a single reference image
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Overlay any image in your thumbnails
Add the classic shocked creator or dramatic podcast snapshot artistically to your thumbnail in a matter of seconds.
AI character replication
Create a replica for consistent character appearance in all your thumbnails with as little as 4 reference images.
Maintain thumbnail styles
Use Braiv's style reference technology to generate thumbnails with matching style & branding.
Score and fix thumbnails instantly

Score video thumbnails instantly and get AI recommendations to fix weak designs before publishing.

Get a detailed analysis of your thumbnails & apply one-click fix to optimize instantly.


Key features include:

  • Data backed scoring based on industry best practice for high CTR
  • Intuitive feedback on your designs so you know exactly how to improve them
  • Single click fix to get your thumbnails ready to go viral
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AI thumbnail scoring
Use AI to provide your thumbnails with a comprehensive score, backed by industry leading data points.
Thumbnail analysis & feedback
Get brutal feedback on your thumbnail designs and what you need to change to improve them.
Fix thumbnails in one-click
Fix your thumbnails in a single click based on data-backed insights & feedback...then go viral!
One-click thumbnail optimization

Improve video thumbnails in one click with AI suggestions that increase clarity, click-through potential, and brand fit.

Get a detailed analysis of your thumbnails & apply one-click fix to optimize instantly.


Key features include:

  • Enhance thumbnail graphics & character expressions
  • Translate text overlays and localize colors
  • Optimize all text & design overlays based on viral best practices
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AI thumbnail enhancement
No need to think about what your thumbnail needs to optimize it...Braiv's AI uses your transcript to know exactly what your thumbnail needs!
AI thumbnail translation
Translate your thumbnails into ANY language for your localized YouTube channels to scale your reach.
Viral thumbnail overlays
Make sure your thumbnails create the mystery needed for getting those clicks with viral text overlays.

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Frequently asked questions
How quickly can I publish translated videos?
Most teams can import, localize, and publish their first translated video in under an hour once channels are connected.
Which platforms can I publish to?
You can publish directly to connected destinations such as YouTube today, with additional channel integrations being expanded over time.
Do I need my own translation team?
No. Braiv handles captions, translation, dubbing, and localization workflows in one platform so internal teams can move faster.
Can I keep my brand voice and style?
Yes. You can define templates and reusable settings for titles, descriptions, thumbnails, and workflows to stay consistent across markets.
Is there a free plan to try?
Yes. You can start on the free tier and upgrade as your localization volume, channels, and collaboration needs increase.
Do you support enterprise requirements?
Yes. Enterprise and VIP options include advanced support, custom workflows, and broader operational controls.