Yap：完全本地运行的 Mac 开源语音听写工具

@natalia_iankovych 补充一点对 30 多条回答而言更实用的信息：这里的语言支持与语言质量并不是一回事。

Yap 运行在 Apple 的设备端语音 API 之上，因此它支持哪些语言、各语言的表现如何，取决于 Apple，而不是 Yap 的开发者。这大多是个好消息：不需要下载模型，任何内容也不会离开你的 Mac。但这也意味着，如果你的语言目前只得到 Apple 较弱的支持，Yap 方面无论投入多少工作都无法解决；而如果 Apple 在某个小版本更新中改善了支持能力，你无需更新任何东西就能免费获得改进。

在投入时间之前，值得先检查一下：打开“系统设置 > 键盘 > 听写”，查看你的语言是否可用于设备端听写。如果可以，Yap 对该语言应该会有不错且稳定的表现。如果它只能通过服务器选项工作，这就意味着你应当预期较弱的结果。

你想了解的是哪种语言？我很乐意说明我对其表现的预期。

@natalia_iankovych Adding something practical to the 30+ answer, since language support and language quality are not the same thing here.

Yap runs on Apple's on-device speech APIs, so the languages it supports and how well each one works are Apple's, not the maker's. That is mostly good news. It means no model download and nothing leaving your Mac. It also means if your language is weakly supported by Apple today, no amount of work on Yap's side fixes it, and if Apple improves it in a point release you get that for free without updating anything.

Worth checking before you invest time: open System Settings, Keyboard, Dictation, and see whether your language is available for on-device dictation there. If it is, Yap should be solid for it. If it only works with the server option, that is the signal to expect weaker results.

Which language were you asking about? Happy to say what I would expect.