Konjac

On-device speech & translate

Free · Designed for iPad. Not verified for macOS.

Konjac is an on-device AI speech toolkit: live transcription, natural text-to-speech, two-way conversation interpreting, pronunciation practice, and translation — with the core models running on your iPhone and iPad. PRIVATE BY DEFAULT The built-in speech and translation models run locally on Apple Silicon, so the core features work offline and your audio stays on your device. No account required. No ads. No tracking. FEATURES - Live: real-time speech-to-text with optional auto-translation - Bridge: hold a two-way, face-to-face conversation across languages - Voice: turn text into natural-sounding speech with multiple voices - Practice: phrasebook drills and pronunciation scoring - Translate: fast text translation across many languages OPTIONAL CLOUD PROVIDERS Prefer a specific engine? You can optionally connect your own provider — such as Gemini, OpenAI, Azure, Deepgram, ElevenLabs, or Google Cloud — using your own API key for extra languages and voices. Cloud features are off by default; when you enable one, data is sent only to the provider you choose. Universal app for iPhone and iPad. Konjac keeps everyday speech and translation fast, private, and in your pocket.

Ratings & Reviews

  • This app has not received enough ratings or reviews to display an overview.

• Refreshed design: a cleaner glass interface across Live, Voice, Bridge and Translate. • More reliable translation with faster, steadier results. • Smoother live transcription and improved on-device performance. • Bug fixes and stability improvements.

Version 1.0.2

The developer, 1Moby Co., Ltd., 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 based, for example, on the features you use or your age. Learn More

    Accessibility

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

    Information

    Provider
    • 1Moby Co., Ltd.
    Size
    • 2.8 GB
    Category
    • Productivity
    Compatibility
    Requires iOS 18.0 or later.
    • iPhone
      Requires iOS 18.0 or later.
    • iPad
      Requires iPadOS 18.0 or later.
    • Mac
      Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 2.0 or later.
    Age Rating
    4+
    Copyright
    • © 2026 Konjac
  • Developer Website
  • Privacy Policy

    • More by 1Moby Co., Ltd.

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