KiThumbs
Preview, analyze and optimize thumbnails before you publish.
3 followers
Preview, analyze and optimize thumbnails before you publish.
3 followers
Creators don’t struggle with generating thumbnails. They struggle with knowing which thumbnail will actually work.
KiThumbs helps creators preview thumbnails across real YouTube surfaces, analyze readability and mobile visibility, identify CTR risks, compare variants, and learn what improves performance over time.
Instead of guessing, creators can preview, analyze, identify and discover which thumbnails are working for them, and generate, replicate and upload them from the same platform.
👋 Hi everyone,
I’m Pol, founder of KiThumbs.
While talking with YouTube creators, I kept hearing the same problem: “Making thumbnails isn’t the hard part anymore.”
The hard part is knowing:
• If the thumbnail is readable on mobile
• If it stands out in a crowded feed
• If it’s worth refreshing an older video
• If the packaging actually matches the content
Most tools focus on generating thumbnails. We wanted to focus on helping creators make better thumbnail decisions.
That’s why we built KiThumbs.
In the upcoming launch we will include:
✅ Thumbnail Previewer
✅ Mobile & desktop simulations
✅ AI thumbnail analysis
✅ Readability checks
✅ CTR-risk insights
I’d love to hear your feedback:
What is the hardest part of creating thumbnails for your content?
Thanks for checking it out 🚀