AI thumbnail generation tool for YouTube creators. You can generate a cover by entering text or uploading a photo. It is convenient to try different designs and optimize the click-through rate of the cover. It supports free trials.
Description translated from the developer's original Chinese by machine translation. 中文原页 ↗
面向 YouTube 创作者的 AI 缩略图生成工具，输入文字或上传照片即可生成封面，方便尝试不同设计、优化封面点击率，支持免费试用
This page is part of Indie Maker, a directory of works by Chinese indie developers. We sync daily from the open-source repository chinese-independent-developer; this product was added on 2026-09-09.
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