Tonekai: AI Audio Mastering

Drop. Master. Done.

Only for Mac

Free · In‑App Purchases

Mac

Master tracks in seconds on your Mac. No subscription, no uploads, no settings. Drop your audio, compare the result, and export with Pro. Studio-quality mastering without the studio. Tonekai turns rough mixes into polished masters directly on your Mac. Drop in a track, let the on-device AI analyze the sound, compare the before and after, then export when you are ready. Free to try: - Master audio on your Mac - Compare original and mastered playback - Review loudness and true peak results Pro Unlock: - Export mastered files - Choose WAV or AAC output - Master unlimited tracks with a one-time purchase Why Tonekai: - No subscription - No uploads - No account - Apple Silicon native - Built for fast, zero-config mastering Drop your track. Hear the difference. Export your master.

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LoudCraft is now Tonekai. This update changes the app name to match the new brand. The core workflow remains the same: drop your audio files, audition the mastered result, and export when you’re ready.

Version 1.2

The developer, Katteba LLC., 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

    Accessibility

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

    Information

    Seller
    Katteba LLC.
    Size
    3 MB
    Category
    Music
    Compatibility
    Requires macOS 14.0 or later.
    • Mac
      Requires macOS 14.0 or later.
    Languages
    English and Japanese
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    © 2026 Katteba LLC.
  • Privacy Policy