MyBrainn

Voice notes to Markdown

Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.

Capture thoughts before they disappear. MyBrainn is a minimal voice-first second-brain app designed for creators, founders, thinkers, and anyone who wants to remember ideas before they disappear. Start a voice memo quickly from the app, Shortcuts, Siri, Control Center, Back Tap, or the Action Button on supported iPhones. When you stop recording, MyBrainn automatically transcribes your voice, generates a clean Markdown note, and saves it to the folder you choose. Your thoughts become searchable files without a manual export ritual. No accounts. No clutter. No unnecessary complexity. FEATURES • Fast voice capture • Shortcut, Siri, Control Center, Back Tap, and Action Button workflows • Automatic transcription after recording • Automatic Markdown note generation • Save to your own iCloud Drive, On My iPhone, or Files app folder • Local audio backup • Library with transcript viewing and audio playback • Offline-friendly workflow • Minimal, calm interface • Lock Screen and Live Activity recording status • Privacy-first architecture PRIVACY FIRST The current release performs transcription locally on your device. Your recordings, transcripts, and Markdown files stay on your device and in the folders you choose. MyBrainn does not upload your voice recordings to developer-owned servers in the current local release.

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Much more accurate on-device transcription. - On iPhones running iOS 26 or later, MyBrainn now uses Apple's on-device speech recognition instead of Whisper. Transcripts are noticeably more accurate, and everything still happens on your device with no account, no server and no per-note cost. - Pick the spoken language, Japanese or English, with one tap on the recording screen. On-device recognition needs the right language selected, so this makes the result far more reliable. - Much smaller download. Because the speech models now ship with iOS, the app dropped from roughly 450 MB to under 15 MB. - New setting to switch the app's display language between Japanese and English. - Recording now always uses the higher audio quality, so the old quality switch was removed. It never affected transcription accuracy. - Updated the in-app support contact address.

The developer, Sho Ito, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    Cascade Alliance sp. z o.o.
    Size
    8.3 MB
    Category
    Productivity
    Compatibility
    Requires iOS 17.0 or later.
    • iPhone
      Requires iOS 17.0 or later.
    • Mac
      Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
    • Apple Watch
      Requires watchOS 11.0 or later.
    Languages
    English and Japanese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Cascade Alliance sp. z o.o.