说出来，
就收好了。Speak it.
Keep it.
念匣是一个 iPhone 语音记录工具。随手说一句，它先把声音存好，再转成文字，用 AI 帮你整理标题、摘要和待办。默认在你的 iPhone 上完成。Nianbox is a voice notes app for iPhone. Say what’s on your mind: it saves the audio first, turns it into text, and uses AI to add a title, a summary and to-dos. By default, all of this happens on your iPhone.
一按就录One tap to record
操作按钮、控制中心、锁屏、灵动岛和 Siri 都能开始录音。录音中可以在灵动岛暂停、标记重点。Start from the Action button, Control Center, the Lock Screen, the Dynamic Island or Siri. Pause or mark a moment right from the Dynamic Island.
自动整理Sorted for you
每条录音自动生成标题、摘要、标签建议和待办，待办可以加入“提醒事项”。Every recording gets a title, a summary, suggested tags and to-dos. Send to-dos to Reminders.
模板与追问Templates and follow-ups
一键整理成会议纪要、日记或邮件，也可以对一条记录继续提问、改写。Turn a note into meeting minutes, a journal entry or an email, or ask follow-up questions about it.
问念匣Ask Nianbox
“我这周说过要做什么？”念匣在你的所有记录里查找，并附上出处。“What did I say I’d do this week?” Nianbox searches all your notes and shows where each answer came from.
项目与词库Projects and vocabulary
工作和家庭分开存放。项目里的专有名词帮助识别，只记住你确认过的纠正。Keep work and home apart. Project vocabulary improves recognition, and only corrections you confirm are remembered.
无需账号No account needed
打开就能用。不需要注册，也不需要 API Key。Open it and start talking. No sign-up and no API key required.
三个承诺Three promises
- 先存声音，再处理。转写失败、网络中断，录音都还在。Audio first. If transcription fails or the network drops, your recording is still there.
- 默认在 iPhone 上完成。转写和 AI 整理优先使用设备端能力。On your iPhone by default. Transcription and AI run on device whenever possible.
- 只连接你允许的服务。除了 Apple 系统服务和你自己添加的 AI 服务，念匣不连接任何服务器，我们也不收集你的数据。Only the services you allow. Apart from Apple system services and AI services you add yourself, Nianbox connects to no servers, and we collect none of your data.