Airgap Voice Mobile

Transcribe speech on your iPhone or iPad with complete privacy. Airgap Voice runs entirely on-device using the Apple Neural Engine. No audio ever leaves your device. No account required. No internet needed.
Tap record, speak, and see your words appear on screen. It works anywhere — on a plane, in a secure facility, or simply when you want absolute certainty that your conversations stay private.
REAL-TIME AND BATCH TRANSCRIPTION
Words appear as you speak with natural punctuation, capitalization, and grammar. Switch to batch mode for higher accuracy on longer recordings or non-English languages. Powered by a state-of-the-art speech recognition model running directly on the Neural Engine.
SMART FORMATTING
Spoken expressions are automatically converted into proper written form. Say "twenty three dollars and fifty cents" and get "$23.50". Dates, times, phone numbers, email addresses, measurements, ordinals, and fractions are all handled automatically.
20 LANGUAGES
Supports English, Bulgarian, Croatian, Czech, Danish, Dutch, Estonian, Finnish, French, German, Italian, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Spanish, Swedish, and Ukrainian. Automatic language detection or manual language hints for faster recognition.
DESIGNED FOR PRIVACY
Airgap Voice makes zero network calls. The ML model ships inside the app. There is no telemetry, no analytics, no user tracking, and no data collection of any kind. The app works fully in air-gapped environments. Audio processing happens entirely on the Neural Engine — nothing is stored, nothing is transmitted.
FILLER WORD REMOVAL
Automatically filters out "um", "uh", and other filler words so your transcription reads cleanly without manual editing.
AUTO-SHUTOFF
The microphone automatically stops after a configurable silence period to prevent hot-mic scenarios. You are always in control of when audio is captured.
ONE-TIME PURCHASE
7-day free trial with no account required. Then a single one-time purchase to unlock permanently. No subscriptions. No recurring fees. No account walls. You own it.
REQUIREMENTS
- iPhone 13 or later, or iPad with M1 chip or later
- iOS 26
Airgap Voice is built for professionals, journalists, students, and anyone who needs reliable transcription without compromising privacy. Try it free for seven days.