A small tool for estimating text/speech duration. No registration is required. Just paste the text or enter the number of words, and then set the speaking speed.
Description translated from the developer's original Chinese by machine translation. 中文原页 ↗
估算文本/演讲稿时长的小工具，无需注册，只需粘贴文本或输入字数，然后设置语速即可
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