BufferMind

Turn any lecture into live bilingual captions. Zoned out? Ask your AI tutor mid-recording. Free in beta. 上课听不懂？BufferMind 把讲座实时变成中英双语字幕，走神了能问AI助教。旅行社交按住说话、即时互译。准备好就开始录音！

BufferMind is your real-time AI translation copilot — built for international students.

Class & meetings — turn any lecture, Zoom call, or interview into live bilingual captions. Zoned out for a minute? Ask your AI tutor mid-recording: "what did the professor just say?" and catch right up.

Travel & social — hold-to-talk Live Chat. Speak your language, they hear theirs in a natural neural voice. Tap any bubble to replay.

AI that knows your class — upload slides or a syllabus and BufferMind learns your course's terminology, so captions and answers always use the right terms.

Everything else: • 7 languages — English, Mandarin, Cantonese, Japanese, Korean, Spanish, Hindi • Every recording auto-organized — AI titles, summaries, projects, and tap-any-line replay synced to the audio • Translate any text — paste full documents, translated in one tap • Sync across iPhone, iPad, Mac, and Web — with a desktop-class layout on iPad • Live Activity on your Lock Screen and Dynamic Island while recording • Plays nicely alongside video calls — iPhone's hardware audio isolation keeps the other side out of your transcript • Neural-quality voice playback for English and Mandarin • Free during beta — no ads, no tracking.

BufferMind is in active beta — we're a pre-launch project shaping the product with early users. Full public launch coming July 2026.

Try as Guest — no signup needed. Ready when you are.

zh-Hans

BufferMind 是你的实时 AI 翻译副驾——为留学生而造。

课堂与会议——讲座、Zoom 会议、面试，实时变成中英双语字幕。走神了一分钟？录到一半直接问 AI 助教：「刚才教授讲了什么？」立刻补上。

旅行与社交——按住说话的实时对话。你说中文，对方听到自然流畅的英文语音。点任 意气泡即可重播。

AI 懂你的课——上传课件或教学大纲，BufferMind 学会这门课的专业术语，字幕和回答都用对词。

完整功能： • 7 种语言——中文、英文、粤语、日语、韩语、西班牙语、印地语 • 每段录音自动整理——AI 标题、摘要、分类归档，点任意一句跳回那段录音 • 文本翻译——整段长文粘贴即译 • iPhone、iPad、Mac、网页全端同步——iPad 享有桌面级三栏布局 • 录音时锁屏与灵动岛实时显示 • 边视频通话边翻译互不干扰——iPhone 硬件级音频隔离，对方的话不会混进你的转写 • 英语与普通话支持真人级语音播报 • 免费。无广告、无付费墙、无追踪。

BufferMind 正在 Beta 阶段——这是一个正式发布前的项目，我们正和早期用户一起打磨产品。完整版将于 2026 年 7 月上线。

游客模式，无需注册——准备好就开始录音。