Noise Reducer - OffgridVox
Denoise & Clean Voice Audio
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Clean up noisy voice recordings entirely on your iPhone. No servers, no cloud, works offline in Airplane Mode. Free to try, one-time unlock. Now in more languages.
Say goodbye to background noise—completely offline and private.
OffgridVox is a powerful, privacy-first audio denoising app designed for creators, journalists, podcasters, and anyone who demands pristine audio quality without compromising data security. Powered by advanced on-device machine learning, OffgridVox instantly strips away ambient noise, wind, hums, and distractions from your voice recordings in real-time.
Why Choose OffgridVox?
* 100% On-Device Processing: Your voice and audio files never leave your iPhone. No cloud uploads, no server processing, and absolute data sovereignty.
* Studio-Quality Denoising: Clean up messy field recordings, voice memos, and interviews with a single tap, isolating crystal-clear vocals from chaotic environments.
* Zero Data Privacy Risks: Perfect for sensitive interviews, confidential notes, or unreleased media content where cloud-based tools present security vulnerabilities.
* Lightning Fast: Harnesses Apple’s Neural Engine to process your audio locally in seconds, even without an internet connection.
Key Features
* Instant Noise Reduction: Clean up background noise, fan hums, and traffic sounds effortlessly.
* Offline First: Fully functional anywhere—on a plane, in remote locations, or offline.
* Simple, Minimalist UI: Designed specifically for quick, frictionless workflows.
Protect your voice, keep your audio private, and experience true local-first audio enhancement with OffgridVox.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
OffgridVox now speaks your language!
• Added support for more languages
• The whole app, including the paywall, history and error messages, is now fully localized
The developer, Tsz Fung Choi, 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.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tsz Fung Choi
- Size
- 126.9 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later. - Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.6 or later.
- iPhone
- Languages
English and 5 more
- English, French, German, Japanese, Korean, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- offgridvox premium unlock $14.99
- Copyright
- © 2026 Nickel Choi. All rights reserved.