TwoWayGet TwoWay

AI voice translation

Different languages.
Keep the conversation going.

Speak either language. TwoWay translates your conversation into spoken replies and readable text—with advanced OpenAI voice AI.

Get TwoWay How it works

Powered by OpenAI

App preview
TwoWay
EnglishEnglish
SpanishEspañol

Speak either language. We’ll translate into the other.

Translation mode
Conversation▸

Tap to hear a real voice sample.
Recorded with TwoWay’s AI model.

◎ Ready when you are
Read aloud

People
understand
people.

Real conversations.
A more connected world.

English

Could we meet
 tomorrow at ten?

Spanish

¿Podríamos reunirnos
 mañana a las diez?

Recorded with TwoWay · Tap to hear each language

See it in action

See the conversation
 go both ways.

Choose two languages. Speak. Hear the reply.

  1. 01

    Choose your languages

    Pick the two languages you want to speak.

  2. 02

    Push to Translate, or start Live mode

    Hold to speak, or let TwoWay listen while Live mode is active.

  3. 03

    Hear the translation and keep talking

    Get spoken replies and readable text, in both directions.

The technology behind the conversation

OpenAI intelligence. A distinctly TwoWay experience.

TwoWay uses OpenAI to power AI-generated translation and speech,
 designed for natural, flowing conversations across languages.

Conversation context

Uses recent conversation to help keep meaning connected.

Terminology guidance

Add names and common terms to guide your translations.

Spoken replies

Hear your translations in natural-sounding AI voices.

Built for how you converse

Two ways to translate. One seamless experience.

Translation mode
Push to talkLive mode
Push to TranslateHold while you speak

Push when you want control.

Hold to speak. Release to translate.

Translation mode
Push to talkLive mode
Listening…

Go Live when you want hands-free.

Let TwoWay listen, translate, and keep up.
Pause whenever you’re done.

Real moments. A more connected world.

Built for the conversations that matter.

Two travelers sharing a conversation on a sunlit street

Travel with more confidence.

Ask for directions, order food,
 and explore new places.

A café barista talking with a customer

Make customers feel welcome.

Communicate with customers,
 clients, and partners.

Two people enjoying a friendly conversation over coffee

Connect across languages.

Make room for meaningful conversations
 at work, school, and in daily life.

17 languages. Conversations in both directions.

  • English
  • Farsi
  • Spanish
  • Armenian
  • Tagalog
  • Arabic
  • French
  • German
  • Mandarin Chinese
  • Japanese
  • Korean
  • Portuguese
  • Russian
  • Hindi
  • Bengali
  • Turkish
  • Italian

Your microphone. Your choice.

Choose your microphone

Use the device microphone
 that works for you.

Review the notice or adjust settings

Review AI and privacy information,
 or change your audio settings.

Got questions? We’ve got answers.

Frequently asked questions.

Does TwoWay need an internet connection?

Yes. TwoWay uses an online service for AI translation and speech.

What is TwoWay?

TwoWay is a voice translation app for conversations between two languages. Speak either language and get a spoken reply and readable translation in the other.

Which languages are supported?

English, Farsi, Spanish, Armenian, Tagalog, Arabic, French, German, Mandarin Chinese, Japanese, Korean, Portuguese, Russian, Hindi, Bengali, Turkish, and Italian. Translation quality can vary by language, accent, and environment.

Is my data private?

Your device exchanges translation audio directly with OpenAI. TwoWay’s server manages access and usage and receives audio and text events from OpenAI without saving audio or transcripts. Account records and provider retention still apply. Read the privacy notice.

How does the translation work?

Select two languages, then hold Push to Translate while you speak and release to translate. Or start Live mode for hands-free conversation. AI-generated speech and readable text help you follow the reply. Check important information, because AI can make mistakes.

Your next conversation. In two languages.

Speak either language. Understand each other.

Get TwoWay

Keep the conversation going

Get TwoWay.

We’re opening up conversations, one preview at a time. Choose your platform.

Android Preview

Android 8 or later · v0.2.7
Direct APK install. Sign in with your email after reviewing the privacy notice.

Download APK

macOS Update in preparation

Apple silicon · macOS 14 or later
The next preview is not ready to install. Older previews cannot connect to the current translation service.

iOS In development

We’re working on the iPhone and iPad experience. No installable release yet.

Already have Android? Open Settings → Check for Updates. Preview testing is ongoing, and speech can vary by language and device. Purchases are not available in this preview. Install steps and features · Get help.

App preview

Make it sound like you.

In TwoWay, Audio settings let you choose your microphone, control read-aloud playback, and adjust voice and speech pace.

This is an app preview. No microphone is active on this website. The speaker buttons in “See it in action” play recordings from the same AI model and Marin voice used by TwoWay.