Turn text into spoken audio with the browser speech engine, adjustable rate and pitch.
调用浏览器内置语音引擎朗读文本,可调语速与音调,支持中文、英文、日文与韩文。
Text-to-speech built on the browser's own speech engine, which means zero uploads, zero API keys and no waiting for a network round trip. Pick a language, adjust the speaking rate and pitch, and the text is spoken immediately by the voices already installed on your system — many of which are neural voices on modern desktop operating systems.
基于浏览器自带语音引擎的文本转语音:零上传、零 API Key、无需等待网络往返。选好语言、调整语速与音调,系统已安装的声音会立刻朗读——在现代桌面系统上,其中不少是神经网络语音。
Yes. The speech engine ships with the operating system or browser, so once the page is loaded the synthesis happens locally.
可以。语音引擎随系统或浏览器提供,页面加载完成后合成就在本地完成。
A few older or locked-down browsers disable the Web Speech API. On Chrome, Edge and Safari on a normal desktop it works; the check is there so you get a clear message instead of silence.
少数老旧或受限浏览器禁用了 Web Speech API。Chrome、Edge、Safari 的普通桌面版都支持;加这个判断是为了给你明确提示而不是一片寂静。
The default system voice for the language you selected. The list of installed voices differs per device, which is why audio can sound different on a colleague's machine.
所选语言的系统默认语音。各设备安装的声音不同,所以同一段文字在同事电脑上听起来可能不一样。
The tool speaks directly through the system audio. To keep a file, record the tab with a screen recorder — that keeps everything in your hands and avoids uploading anything.
本页通过系统音频直接朗读。需要留档时用录屏软件录这个标签页即可,全程不经过任何服务器。
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