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.

  • 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.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

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

    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.
    Languages
    English and 9 more
    • English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
    Age Rating
    4+
    Copyright
    • © 2026 Serene technologies Pte. Ltd.