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Dial any number
Choose languages, pick a mode, and call any phone number in the world — straight from the app.
Real-time AI call translation
Every Call,
Every Call,
Any Language.
Speak your language — they hear theirs. TransTalk translates both sides of your phone calls live, with bilingual subtitles, natural AI voices, and 150+ languages.
LIVE · EN → 한국어
AI TRANSLATING
English
중국어
Español
日本語
العربية
한국어
Français
Deutsch
Português
ไทย
Tiếng Việt
हिन्दी
Русский
Italiano
Türkçe
150+ languages
Why TransTalk
Built for conversations
Built for conversations
that can't wait
From dialing to understanding — every detail designed so language never slows you down.
Dial Any Number
One tap from hello
One tap from hello
to understood
Pick your language and theirs, choose a translation mode, and call any phone number on Earth — landline or mobile. Per-minute pricing is shown up front, before you ever dial.
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Any number, anywhereReal phone calls to 190+ countries — no app needed on the other side.
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Three translation modesCall only, two-way translation, or translate just the other side.
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Clear per-minute pricingSee the exact rate before the call. No surprises, ever.
Live Bilingual Subtitles
Watch the call
Watch the call
translate itself
Both sides of the conversation appear as live subtitles — original and translation, side by side, in under a second. Mute, speaker, and keypad are built right in, like any dialer you've ever used.
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Sub-second translationSpeech-to-text, neural translation, and natural TTS — in under 1s.
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They hear your translationThe other person hears a natural voice in their language — no reading required.
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Full call controlsMute, speaker, DTMF keypad — everything a real phone call needs.
150+ Languages
Every language.
Every language.
Every dialect. Yours.
From Mandarin to Māori, find your language in its own script with a native-name picker and A–Z index. Regional dialects and accents included.
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Native-language pickerLanguages shown in their own script — find yours at a glance.
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Dialect & accent supportGoogle-grade recognition handles regional variation with ease.
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A–Z instant indexJump to any language in two taps. Search works too.
How it works
Three steps to
Three steps to
zero barriers
No setup, no hardware, no phrasebook. Just dial and talk.
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AI translates live
Speech is recognized, translated, and spoken back in under one second — in both directions at once.
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Both sides understand
You speak yours, they hear theirs. Subtitles and a full transcript keep every word on record.
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Active users
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Languages supported
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Calls translated
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FAQ
Questions,
Questions,
answered
Everything you need to know about TransTalk.
TransTalk is an AI-powered mobile app that provides real-time call recording and translation. It works on regular phone calls and within apps like WhatsApp, WeChat, and Telegram. Speak in your language, and TransTalk translates both sides of the conversation so each person hears it in their own language — instantly.
TransTalk uses a three-step pipeline: Speech-to-Text (Google-grade recognition converts spoken words to text), Neural Machine Translation (AI translates the text to your target language), and Text-to-Speech (a natural-sounding voice reads the translation aloud). The entire process happens in under one second, so conversations feel natural and seamless.
TransTalk supports over 150 languages and dialects, including Spanish, Mandarin Chinese, Arabic, Hindi, French, Portuguese, Japanese, Korean, German, Italian, Russian, Vietnamese, Thai, and many more. Powered by Google Speech-to-Text and Google TTS, our engine handles regional accents with impressive accuracy.
Yes! TransTalk works with WhatsApp, WeChat, Telegram, Zoom, FaceTime, and more. For video and voice calls on these platforms, TransTalk provides bilingual subtitles that appear in real time on both screens. Simply share an invite link, and you're ready to go — no complicated setup required.
Absolutely. All call audio is encrypted in transit using TLS, voice data is processed securely and never stored longer than necessary, and we are fully GDPR-compliant. Your conversations are your own — TransTalk never shares, sells, or mines your call data.
Yes — you can start for free with a generous trial covering all core features, no credit card required. TransTalk is available on both iOS (App Store) and Android (Google Play) with the same full feature set. Download, sign up in seconds, and make your first translated call today.
Break every
language barrier.
Free to download. Free to try. Fluent in minutes.