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Whisperr

Portuguese ↔ English

Translate Portuguese to English by Voice in Real Time

For travel in Portugal or Brazil, business, or talking with Portuguese-speaking friends and family, Whisperr translates spoken Portuguese to English — and English back to Portuguese — live, with about 0.2 seconds of latency. Two-way, auto-detecting, and ready for conversations, calls, and video.

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00:00 / 01:00
[PT]Olá! Como posso ajudar?
[EN]Hello! How can I help?
[PT]Queria uma mesa para dois, por favor.
[EN]I would like a table for two, please.

This is a sample. Tap Record to sign up free and translate live, both ways.

~0.2s
Average latency
Two-way
Portuguese ⇄ English
Auto-detect
No manual switching
100+
Other languages too

How to translate Portuguese and English live

Three ways to use it — face-to-face, on a call, or while watching video.

Whisperr translating Portuguese to English in real time at a street stall — Face-to-face conversation 1Whisperr translating Portuguese to English in real time at a street stall — Face-to-face conversation 2Whisperr translating Portuguese to English in real time at a street stall — Face-to-face conversation 3Whisperr translating Portuguese to English in real time at a street stall — Face-to-face conversation 4

Built for live conversation

Everything you need for Portuguese ↔ English

Real-time, two-way voice translation — not a file-based or one-way tool.

Two-way, auto-detect

Speak Portuguese or English and Whisperr detects which and translates the other way — no toggling.

Real-time

Translation in about 0.2 seconds, fast enough for natural back-and-forth.

Dialects & accents

Handles European (Portugal) and Brazilian Portuguese, regional accents, and casual speech.

Read or hear it

Show the translation on screen or have Whisperr speak it aloud.

Every device

Native iOS, iPad, Mac, and Android apps, plus a web app and Chrome extension.

Broadcast Mode

Share a room link so others read your translated Portuguese or English in their browser — no app needed.

Available everywhere

Supported Platforms

One unified login works everywhere. Sign in once and use Whisperr on native iOS, iPad, and Mac apps, on Android, in your browser, or as a Chrome extension.

iOSMacAndroidWebChrome Extension

Speak Portuguese and English without the barrier

Start your next conversation, call, or video with live translation — free to try.

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Portuguese to English translation FAQ

Can I translate Portuguese to English by voice in real time?+
Yes. Whisperr listens to spoken Portuguese and shows or speaks the English translation live, with about 0.2 seconds of latency — in person, on calls, or over video.
Does it translate both directions?+
Yes. It auto-detects Portuguese and English and translates each into the other automatically, so a two-way conversation just flows.
Does it handle Brazilian and European Portuguese?+
Yes. Whisperr works across Brazilian and European (Portugal) Portuguese, including regional accents.
Is it good for travel in Brazil or Portugal?+
Yes. Two-way mode and spoken output make face-to-face conversation easy anywhere Portuguese is spoken.
Where can I use it?+
Face-to-face (microphone), on video calls (browser tab capture), and while watching video (floating subtitles on iOS & Android or tab capture).
Is it free?+
You can start for free. Unlimited real-time use is available on a low flat annual plan, with no per-minute metering or per-language caps.

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Ready to translate Portuguese and English live?

Break the language barrier in any conversation, call, or video.

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