Layer: Offline Translator
No-internet voice translation
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Hear it, read it in your language — live, on your iPhone, with no internet. 17 languages, nothing uploaded, no account.
Hear it, read it — in your language. Layer turns speech into live captions and translates them as people talk, right on your iPhone. No internet, no account, nothing uploaded.
• Listens in English, Mandarin, Cantonese, Japanese, Korean, German, French, Spanish, Italian and Portuguese
• Translates into 17 languages, including Russian, Arabic, Thai, Vietnamese, Indonesian and Turkish
• Works in Airplane Mode once a language is downloaded — abroad, on a plane, underground
• One tap swaps the direction, so you can answer back
• A translation model built into the app for more natural sentences
• Caption what your iPhone is playing: videos, podcasts, calls
• Save any session as subtitles (SRT), text, a spreadsheet or the recording
• Everything stays on your phone. You decide how long to keep it.
For travel, meetings, lectures, videos, and conversations in a language you don't fully follow.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• A swap button on the main screen: one tap turns the direction around, so the other person can answer.
• Layer now starts in your iPhone's language: English is heard and shown in yours.
• Simpler Settings, made for using Layer on the phone alone.
• Fixes and small improvements.
The developer, Serene Tech, 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
- Serene technologies Pte. Ltd.
- Size
- 1.2 GB
- Category
- Reference
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Serene technologies Pte. Ltd.
