Text to Speech - Online TTS Reader Tool: a free online tool, ready to use with no installation required.
免费在线文字转语音工具，基于Web Speech API，支持多语言音色、语速/音高/音量调节，一键朗读。
用户需要将文本转换为语音，但缺乏便捷的在线工具，或现有工具需要安装、上传文件，操作繁琐。
输入：用户提供文本内容，并可选选择音色、调节语速/音高/音量。输出：浏览器通过语音合成朗读文本，并在状态栏显示当前状态（如“正在朗读…”）。
需要将文字内容转换为语音的用户，如内容创作者、教育工作者、视障人士等。
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