On-device AI · iOS 26+

Live voice translation that runs entirely on your iPhone.

Live translation listens, shows captions, and speaks in real time — 14 languages, fully offline, with any earbuds or none at all. Optional Cue and Notes generation uses the cloud only when you ask.

14 languages Live works offline Any earbuds Free download
14
Languages
100%
Live on-device
Any
Earbuds
iOS 26+
Any iPhone
Why Listen World

A voice translator without the hardware lock-in.

The newest live-translation features ask you to buy the latest Pro phone and one specific pair of translation earbuds. We put the voice translator in software — a compact AI model that runs on the iPhone you already own.

The hardware-locked way
Requires the latest Pro-model iPhone
Only works with one specific pair of noise-cancelling earbuds
Puts real-time translation behind a hardware paywall
The Listen World way
Runs on any iPhone with iOS 26 or later
Works with any earbuds — or none at all
A compact on-device model does the heavy lifting
AirPods Any earbuds iOS 26+ Speaker

No hardware lock-in

Forget the upgrade cycle. The voice translator runs on any iPhone with iOS 26 and pairs with whatever earbuds you already carry — or none at all. No latest-Pro requirement, no single proprietary accessory standing between you and a conversation.

WORD-FOR-WORD
"Where I can take bus to airport?"
LISTEN WORLD
"Where do I catch the airport bus?"

Keeps the meaning

A purpose-built translation model carries the intent of a sentence into natural, speakable phrasing — not word-for-word output that reads like a machine.

SPEAKER ↔ TRANSLATION · IN SYNC

Keeps pace with the speaker

We optimize how fast the translation is spoken, so it tracks the conversation in real time — instead of leaving you to read captions that lag a sentence or two behind the person in front of you.

Comparing translation earbuds? See how the voice translator works with the earbuds you already own →

Features

Everything a voice translator should do.

Airplane mode Subway Off-grid trails

Live works 100% offline

No signal, no problem. The whole Live voice translation engine runs on your iPhone, so it keeps working on planes, subways, and off-grid trails — anywhere a conversation happens.

Runs on your iPhone No Live server

On-device Live model

A compact, purpose-built model delivers fast Live translation entirely on your phone — without sending Live audio, captions, or translations to the cloud.

LIVE · EN → ES
"¿Dónde tomo el autobús al aeropuerto?"

Captions + spoken voice

Read it and hear it. The voice translator speaks naturally to your earbuds while live captions scroll on screen — so you can follow along whichever way suits the moment.

Real-time pacing

Optimized output speed keeps the voice translation in step with the speaker, so you never fall behind the conversation or lose the thread of what's being said.

ENESFRDEJAKO+7

14 languages, any direction

Translate between any of 14 languages — English, Spanish, Chinese, Japanese, Korean, French, German, Portuguese, Turkish, Thai, Vietnamese, Indonesian, Malay, and Cantonese (beta) — and swap direction with one tap.

Live stays on your iPhone

Private by design

Live audio, captions, and translation run 100% on your iPhone and are never uploaded. Cue and Notes send requested text to our service and Google Gemini only after you explicitly generate. We do not sell data or track you across apps.

How it works

Start voice translation in seconds.

ENEnglish 中文
STEP 01

Pick your languages

Choose the language you'll hear and the one you want it in. Swap directions with a single tap whenever the conversation turns around.

AirPods Wired buds None at all
STEP 02

Pop in any earbuds

AirPods, wired buds, or none at all. Tap Start and the voice translator begins interpreting instantly — no pairing dance, no special hardware.

STEP 03

Follow along live

Hear natural translation in real time and glance at the live captions whenever you want to. The voice keeps pace so you stay in the flow of the conversation.

Where it shines

Live voice translation for the moments that matter.

A traveler chatting with a vendor at a market stall
Travel

Travel without the language barrier

Order food, ask for directions, and chat with locals — no fumbling through a phrasebook or hunting for Wi-Fi.

A woman on an international video call in an office
Meetings

Never miss a point in a meeting

Follow international calls and in-person discussions in real time, so the nuance doesn't get lost in translation.

Students listening to a professor in a lecture hall
Lectures & talks

Understand every lecture and talk

Sit in on a class, keynote, or guided tour and keep up with each idea as it's spoken.

Private by default

Live voice translation that stays on your iPhone.

The Live translation engine runs on-device, so its audio, captions, and translations are not sent to a server. Optional Cue and Notes generation sends only the requested text to our service and Google Gemini. We do not track you across apps.

Live works in airplane mode Live translated on your iPhone No cross-app tracking
14 languages

Fourteen languages, one tap away.

Translate between any of these — in either direction.

ENEnglishEnglish
ESSpanishEspañol
FRFrenchFrançais
DEGermanDeutsch
PTPortuguesePortuguês
TRTurkishTürkçe
ZHChinese中文
YUECantonese BETA粵語
JAJapanese日本語
KOKorean한국어
THThaiไทย
VIVietnameseTiếng Việt
IDIndonesianBahasa Indonesia
MSMalayBahasa Melayu
The technology

Real-time voice translation, rethought for your iPhone.

Most voice translation apps lean on a data connection and a one-size-fits-all model. Listen World's Live engine was built the other way around — small, fast, and entirely on your device.

Built to run in your pocket

The entire Live translation engine ships inside the app. There's no server in the Live loop, so the first time you tap Start, everything Live needs is already on your iPhone — and it keeps working in airplane mode, on the subway, or halfway up a mountain.

Translation that keeps the meaning

The translation model is built for speech, not documents — it keeps the intent and tone of what was said, so the output sounds like something a person would actually say.

Fast enough to keep the conversation going

Speed is what makes a live voice translator feel live. The app tunes the pace of its spoken output to track the speaker, so the translation lands while it still matters — not three sentences later.

FAQ

Voice translator questions, answered.

Does Live translation work completely offline?

Yes. The Live voice translation model lives on your iPhone, so Live works in airplane mode, underground, or anywhere with no signal. Cue and Notes require Internet when you explicitly generate.

Which iPhones are supported?

Any iPhone running iOS 26 or later. There's no Pro-model requirement and no dependency on the newest chip — if your phone is on iOS 26, you're ready to go.

Do I need special earbuds?

No. The voice translator works with AirPods, any Bluetooth or wired earbuds, or simply your iPhone's speaker. Noise-cancelling hardware is never required. More on translation earbuds →

Which languages can I translate?

Fourteen languages: English, Spanish, Chinese, Cantonese (beta), Japanese, Korean, French, German, Portuguese, Turkish, Thai, Vietnamese, Indonesian, and Malay — translating in any direction between them.

How is this different from my phone's built-in translation?

This voice translator works on any iPhone with iOS 26 and any earbuds — no Pro-model or special-hardware requirement — and it paces its spoken output to keep up with live speech, so you listen naturally instead of chasing captions.

Is my data private?

Live audio, captions, and translation run entirely on your iPhone and audio is never uploaded. Cue and Notes send only text needed for a request you explicitly generate to our service and Google Gemini. See the Privacy Policy for retention and account metadata details.

Listen World

Listen to the world — in your language.

Turn any conversation into clear, real-time Live voice translation — fully offline, on the iPhone you already own.

iPhone · iOS 26 or later·14 languages·Live needs no Internet