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I built Popy: free, open-source dictation for Mac that runs entirely on-device. Press Fn twice, talk, and it's on your clipboard.

Press Fn twice, talk, press Fn twice again, and your words are pasted into whatever app you're using (that's the GIF). I wanted something like Wispr Flow without a subscription, an account, or my voice going to a server, so I built it. You can also hold Fn to talk, press Esc to cancel, and teach it names and jargon it keeps getting wrong. The text comes out exactly as you said it, with no AI rewriting, and your music is muted while you speak. Every transcript is also saved to

五维评分

付费意愿

需求真实度

个人可落地

竞争空间

新鲜度

AI 分析

痛点：现有 Mac 语音听写工具（如 Wispr Flow）需订阅、要账号、且把语音上传云端，用户想要完全本地、免费、隐私安全的听写方案。

目标用户：注重隐私的 Mac 用户、开发者、写作者和知识工作者，以及不愿为听写功能持续付费的人群。

证据：I wanted something like Wispr Flow without a subscription, an account, or my voice going to a server, so I built it. ... No account, no API key, no word limits. It's MIT licensed, needs macOS 12+, and dictation is English only for now.

变现：该项目本身免费开源不直接变现，但验证了「本地隐私 + 免订阅」这一差异化定位。变现路径：做一款一次性买断或订阅制的付费 Mac 听写应用，主打离线隐私、多语言、团队自定义词典与跨设备同步等高级功能；或采用开源核心 + 付费 Pro/企业版模式。

MVP：基于 whisper.cpp 或 Apple on-device Speech 做一个 macOS 菜单栏听写工具：双击 Fn 唤起、录音时静音音乐、停止后 0.2 秒内把文字写入剪贴板并自动粘贴，附自定义词典纠正专业术语，本地加密剪贴板历史，2 周可完成核心闭环。

竞品：Wispr Flow、Superwhisper、MacWhisper、VoiceInk、Aqua Voice

摘要：开发者发布 Popy，一个免费开源的 Mac 本地听写工具：双击 Fn 说话即可将文字粘贴到任意应用，使用 Apple 本地语音模型（约 0.2 秒出字）或 whisper.cpp，无需账号、API key、字数限制，MIT 协议，目前仅支持英文。它是对 Wispr Flow 订阅制的替代，说明听写工具需求真实，但该免费开源项目本身无直接付费意愿，且赛道竞品极多。