文字转语音
Works only on browsers that support the Web Speech API. Available voices depend on your operating system.
常见问题
Everything you need to know about in-browser speech synthesis
How does this tool's speech synthesis work?
The tool uses the browser's built-in Web Speech API (window.speechSynthesis). The text is read aloud using the voices installed on your device, without sending anything to external servers. You can choose the voice, language, reading speed and pitch.
Why do I not see some languages or voices?
Available voices depend on your operating system and browser: Windows, macOS, Android and iOS offer different voice sets. If you cannot find a language, you can install additional voices from your system settings. Voices load asynchronously, so they sometimes appear after a short moment.
Is the text I enter saved?
No. Everything happens locally in your browser: the text is never sent to or stored on external servers. Closing the page removes the content, ensuring maximum privacy.
朗读是怎么实现的？
用浏览器自带的语音合成和设备上安装的语音：朗读在本地完成，不经过任何外部服务。嗓音、语言、语速和音调都可以选。