ThumbnailMaker
Paste a video link, get a YouTube thumbnail that reads
ThumbnailMaker is an AI thumbnail maker for YouTube. Paste a video link and it reads the title, the current thumbnail and the description (or a transcript you paste), then writes three angles to test: the scene, the words on the image and the style. Pick one and it generates the thumbnail at YouTube's real size, 1280x720 or 1080x1920 for Shorts, with the text drawn into the image.
Every image is checked before you see it: the text is read back and corrected if a letter went wrong, readability is graded at 336 px, the width of YouTube's desktop feed, and the bottom-right corner is kept clear of the duration badge. The brief is free with an account, eight free tools need no account, and plans start at $12 a month for 400 credits (40 thumbnails).
Features
Three angles to test, written from your video's title, thumbnail and description
Text drawn into the image, read back and fixed if a letter is wrong
Readability graded at feed size, duration-badge corner kept clear
Corrections by instruction instead of regenerating
Three concepts in one click for YouTube's own A/B test
Use Cases
YouTubers who publish every week and would rather spend the hours on the video
Gaming and Minecraft channels that need readable text at feed size
Creators testing three thumbnails with YouTube's A/B test
Shorts covers at 1080x1920
Comments
Hi Fazier, I'm Aymane, the maker of ThumbnailMaker. AI image models get three things wrong on YouTube thumbnails: the words come out misspelled, the image can't be read at the size YouTube actually shows it, and something important ends up under the duration badge. ThumbnailMaker is built around fixing those three. Paste a video link and it writes three angles to test, generates the thumbnail at YouTube's real size with the text drawn in, and checks every image at feed size before you see it. The brief is free with an account and the eight free tools need no account; generating starts at $12 a month. The feedback that would help most: paste one of your own video links and tell me whether the three angles match the video.
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Comments
Hi Fazier, I'm Aymane, the maker of ThumbnailMaker. AI image models get three things wrong on YouTube thumbnails: the words come out misspelled, the image can't be read at the size YouTube actually shows it, and something important ends up under the duration badge. ThumbnailMaker is built around fixing those three. Paste a video link and it writes three angles to test, generates the thumbnail at YouTube's real size with the text drawn in, and checks every image at feed size before you see it. The brief is free with an account and the eight free tools need no account; generating starts at $12 a month. The feedback that would help most: paste one of your own video links and tell me whether the three angles match the video.
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