Thumbnail Maker
YouTube thumbnails, Shorts covers and podcast art, with a preview at the size people actually see them.

Paste your notes, get a finished Instagram or LinkedIn carousel out as numbered PNGs, ready to upload.
How you’ll receive this product
Available to download as soon as your payment is confirmed
This is delivered digitally. As soon as your payment is confirmed you will get a private link to your files on your order page. Keep the link to that page — it is where your purchase lives.
You receive
Write your post as plain text with a blank line between each point. Press one button and it becomes a carousel: a title slide, a slide per point, and a call to action at the end.
Every slide carries the same accent rule, your handle, a slide number and a swipe arrow on all but the last - the small consistencies that make a set look like a set rather than six pictures.
Edit any slide directly. Change its heading, its body, or what kind of slide it is, and the strip of thumbnails along the bottom updates as you type, so you can see the whole carousel at once instead of one slide at a time.
Three shapes - Instagram portrait, square, and full-height story - and three themes, including one that takes your own brand colours. Save the whole set as a zip of numbered PNGs in upload order, or one slide at a time.
If you already pay for a Claude or OpenAI key you can paste it in and have rough notes turned into slides for you. It is entirely optional, it is off until you add a key, and every other feature works without it. Nothing is ever sent to NOVA.
Comes with a three-page setup guide: how many slides to use, what makes a first slide stop the scroll, and how to keep a carousel legible on a phone.
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YouTube thumbnails, Shorts covers and podcast art, with a preview at the size people actually see them.
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