{"kind":"guides","slug":"free-unlimited-text-to-speech","path":"/guides/free-unlimited-text-to-speech","title":"免费无限制、无需注册的文字转语音 | SuperClonica","description":"没有字数限制、无需账号、无需订阅的文字转语音：下载免费声音，在自己的电脑上离线生成任意时长的语音。支持 31 种语言（Supertonic 3 暂不支持中文）。","h1":"免费、无限制、无需注册的文字转语音：在自己的电脑上运行","intro":"大多数在线文字转语音服务只是在一定范围内免费：每月几千个字符、注册账号，然后就是订阅。这不是贪心，而是成本：每个字符都在它们的服务器上合成。请注意：Supertonic 3 暂不支持中文，可以朗读其余 31 种语言。\n\n还有一种没有这种限制的方法。开源语音合成模型 Supertonic 3 能在普通电脑上运行，SuperClonica 引擎和免费声音都可以免费下载。本指南介绍如何在几分钟内完成设置，无需账号就能朗读任意多的文字。","sections":[{"heading":"在线文字转语音为什么有限制","paragraphs":["网络服务在自己的显卡上合成你的文字，并为显卡的每一秒工作付费。因此免费套餐会限制字符数、要求账号来计数，其余的留给付费套餐。","当模型在你的电脑上运行时，干活的是你自己的处理器。既没有东西要计数，也没有东西要收费，所以没有限制。"]},{"heading":"你需要什么","paragraphs":["一台普通电脑就够了。"],"points":["装有 Python 3.10 或更高版本的 Windows、macOS 或 Linux，或者 Docker。","Supertonic 3 模型约需 400 MB 磁盘空间，只下载一次。","一个声音：一个 JSON 文件。免费声音无需账号即可下载。","不需要显卡：NVIDIA 显卡只会让速度更快。"]},{"heading":"第 1 步：下载免费声音","paragraphs":["打开目录的免费声音页面，试听后在喜欢的声音上点击“免费下载”，无需注册。同样的免费声音也在附带试听样本的 GitHub 仓库中。","Supertonic 3 还自带十个预设声音，五个男声、五个女声，它们的 JSON 文件同样可以用于引擎。"]},{"heading":"第 2 步：安装引擎","paragraphs":["用一条命令安装 SuperClonica 引擎：python -m pip install superclonica-cpu。使用 NVIDIA 显卡时改用 superclonica-gpu-cuda，pip 会自动安装 CUDA 和 cuDNN。如果你更喜欢容器，Docker Hub 上的 superclonica/superclonica 镜像会把同一个引擎作为 HTTP 服务器运行。"]},{"heading":"第 3 步：想朗读多少就朗读多少","paragraphs":["一条命令即可朗读：superclonica --text \"Your text\" --voice voice.json --lang en --output speech.wav。模型在首次运行时下载，之后引擎无需联网即可工作。","长文本没问题：引擎会在自然停顿处切分，并把各部分合成一个文件。在 8 核桌面处理器上，我们估计速度为实时的 6.4–9.7 倍，因此一小时的音频大约需要 6–10 分钟。"]},{"heading":"到底哪些是免费的","paragraphs":["这里没有试用期，也没有字数计数器。"],"points":["SuperClonica 引擎：免费，采用 Apache 2.0 许可证。","Supertonic 3 模型：免费，采用 OpenRAIL-M 许可证，在其使用限制范围内也允许商业使用。","目录中的免费声音以及 Supertonic 3 的预设声音。","在任意声音页面免费在线生成一句话。","付费声音一次买断，无需订阅：文件归你所有。"]},{"heading":"免费在线方案及其局限","paragraphs":["如果什么都不能安装，操作系统和浏览器自带的声音可以免费、无限制地朗读，但听起来明显很机械。在线神经网络服务听起来自然，但免费套餐有限制且需要注册。本地神经网络模型两者兼得：自然的声音和没有限制。"]}],"faq":[{"question":"真的没有限制吗？","answer":"是的。在你自己的电脑上，没有任何东西计算字符或分钟数：唯一的限制是你愿意让处理器工作多久。"},{"question":"需要注册账号吗？","answer":"不需要。免费声音无需账号即可下载，引擎可从 PyPI 或 Docker Hub 安装。只有购买付费声音时才需要账号。"},{"question":"可以商业使用吗？","answer":"引擎采用 Apache 2.0 许可证，Supertonic 3 模型采用 OpenRAIL-M 许可证，在其使用限制范围内允许商业使用。请同时查看所用声音的条款：角色声音是粉丝作品，需要角色的相关权利。"},{"question":"没有网络也能用吗？","answer":"可以。首次运行下载模型后，引擎就能完全离线朗读文字。"},{"question":"支持哪些语言？","answer":"Supertonic 3 的 31 种语言，包括英语、日语、韩语、西班牙语、法语、德语和俄语。暂不支持中文。"}],"cta":{"catalog":"获取免费声音","install":"安装 SuperClonica 引擎","voices":"free"},"sources":[{"label":"Supertonic 3 模型卡片","url":"https://huggingface.co/supertone-oss-archive/supertonic-3"},{"label":"PyPI 上的 SuperClonica 引擎","url":"https://pypi.org/project/superclonica-cpu/"},{"label":"附带试听样本的免费声音（GitHub）","url":"https://github.com/superclonica/supertonic-voices"}],"published":"2026-10-24","updated":"2026-10-24","pages":[{"slug":"offline-text-to-speech","path":"/guides/offline-text-to-speech","h1":"如何在自己的电脑上离线把文字转成语音"},{"slug":"voice-cloning","path":"/guides/voice-cloning","h1":"声音克隆：如何得到一个像录音里那样的声音"},{"slug":"best-free-tts-models","path":"/guides/best-free-tts-models","h1":"2026 年适合本地运行的免费语音合成模型"},{"slug":"text-to-speech-for-videos","path":"/guides/text-to-speech-for-videos","h1":"为视频、有声书、游戏和应用做文字转语音配音"},{"slug":"supertonic-3-voices","path":"/guides/supertonic-3-voices","h1":"Supertonic 3 音色：自定义音色的来源与使用方法"},{"slug":"python-text-to-speech","path":"/guides/python-text-to-speech","h1":"Python 文字转语音：离线、免费、自然的音色"},{"slug":"text-to-speech-api-docker","path":"/guides/text-to-speech-api-docker","h1":"在 Docker 中自建文字转语音 API"},{"slug":"character-voice-generator","path":"/guides/character-voice-generator","h1":"用角色声音朗读文字：让你喜欢的角色说出任何台词"},{"slug":"free-unlimited-text-to-speech","path":"/guides/free-unlimited-text-to-speech","h1":"免费、无限制、无需注册的文字转语音：在自己的电脑上运行"},{"slug":"narrator-voice-generator","path":"/guides/narrator-voice-generator","h1":"旁白配音生成器：为视频、有声书和播客配旁白"},{"slug":"child-voice-text-to-speech","path":"/guides/child-voice-text-to-speech","h1":"用儿童声音朗读文字：儿童与青少年 AI 声音"},{"slug":"anime-voice-generator","path":"/guides/anime-voice-generator","h1":"动漫声音生成器：用动漫角色的声音朗读文字"},{"slug":"text-to-speech-languages","path":"/guides/text-to-speech-languages","h1":"31 种语言的文字转语音：一个声音说遍所有语言"},{"slug":"female-voice-text-to-speech","path":"/guides/female-voice-text-to-speech","h1":"女声文字转语音：自然的 AI 女声"},{"slug":"male-voice-text-to-speech","path":"/guides/male-voice-text-to-speech","h1":"男声文字转语音：低沉自然的 AI 男声"},{"slug":"realistic-text-to-speech","path":"/guides/realistic-text-to-speech","h1":"逼真的文字转语音：像真人一样说话的 AI 声音"},{"slug":"ai-voice-generator","path":"/guides/ai-voice-generator","h1":"AI 声音生成器：用现成的 AI 声音把文字变成语音"},{"slug":"text-to-speech-reader","path":"/guides/text-to-speech-reader","h1":"文字朗读软件：用耳朵听书籍、PDF 和文章"},{"slug":"tiktok-voice-generator","path":"/guides/tiktok-voice-generator","h1":"TikTok 配音生成器：TikTok、Shorts 和 Reels 的声音"},{"slug":"dota-2-voice-generator","path":"/guides/dota-2-voice-generator","h1":"DOTA2 英雄声音：让任何英雄说出你的台词"},{"slug":"cartoon-voice-generator","path":"/guides/cartoon-voice-generator","h1":"卡通声音生成器：让卡通角色说出你的文字"},{"slug":"jarvis-voice-generator","path":"/guides/jarvis-voice-generator","h1":"贾维斯声音生成器：用 AI 助手的声音朗读你的文字"},{"slug":"darth-vader-voice-generator","path":"/guides/darth-vader-voice-generator","h1":"达斯·维达声音生成器：用星球大战角色的声音朗读你的文字"},{"slug":"train-tts-voice","path":"/guides/train-tts-voice","h1":"在自己的 NVIDIA GPU 上训练 TTS 声音"},{"slug":"emotional-text-to-speech","path":"/guides/emotional-text-to-speech","h1":"有感情的文字转语音：如何让 AI 声音富有表现力"},{"slug":"hindi-text-to-speech","path":"/guides/hindi-text-to-speech","h1":"印地语文字转语音：会读印地语的 AI 声音"},{"slug":"spanish-text-to-speech","path":"/guides/spanish-text-to-speech","h1":"西班牙语文字转语音：会读西班牙语的 AI 声音"},{"slug":"japanese-text-to-speech","path":"/guides/japanese-text-to-speech","h1":"日语文字转语音：会读日语的 AI 声音"},{"slug":"russian-text-to-speech","path":"/guides/russian-text-to-speech","h1":"用俄语录制的声音进行俄语文字转语音"}],"related":[{"slug":"text-to-speech","path":"/text-to-speech","h1":"在自己电脑上运行的语音合成"},{"slug":"supertonic","path":"/compare/supertonic","h1":"Supertonic 与 SuperClonica：同一模型，更快更干净"},{"slug":"fish-audio","path":"/compare/fish-audio","h1":"Fish Audio、Fish Speech 与 SuperClonica 对比"},{"slug":"omnivoice","path":"/compare/omnivoice","h1":"OmniVoice 与 SuperClonica：语言更多，还是速度更快"},{"slug":"qwen3-tts","path":"/compare/qwen3-tts","h1":"本地语音合成：Qwen3-TTS 还是 SuperClonica"},{"slug":"voxcpm","path":"/compare/voxcpm","h1":"VoxCPM 2 与 SuperClonica：录音棚音质还是 CPU 速度"},{"slug":"f5-tts","path":"/compare/f5-tts","h1":"F5-TTS 与 SuperClonica：零样本克隆还是 CPU 上的快速合成"},{"slug":"elevenlabs","path":"/compare/elevenlabs","h1":"可离线使用的 ElevenLabs 替代方案"},{"slug":"kokoro","path":"/compare/kokoro","h1":"Kokoro TTS 与 SuperClonica：两个小模型的本地语音合成"},{"slug":"piper","path":"/compare/piper","h1":"Piper TTS 与 SuperClonica：小设备还是定制音色"},{"slug":"xtts","path":"/compare/xtts","h1":"Coqui XTTS-v2 与 SuperClonica：Coqui TTS 的替代方案"},{"slug":"chatterbox","path":"/compare/chatterbox","h1":"Chatterbox TTS 与 SuperClonica：即时克隆还是训练好的音色文件"}]}