Free tool

Portuguese to English audio translator

This Portuguese to English audio translator transcribes a recording in Portuguese and translates every line into English, giving you an English transcript with times and the Portuguese original one click away.

  • Free
  • Portuguese → English
  • Nothing is stored

Choose your Portuguese recording

MP3, M4A, WAV, AAC, FLAC, OGG or WebM. Up to 30 minutes of each file, 3 free files a day. Translates Portuguese speech into English.

Working with Portuguese recordings every week? NoteOwl transcribes Portuguese on your Mac with unlimited transcription, labels each speaker and keeps every conversation searchable.

How it works

How do you translate a Portuguese recording into English?

To translate Portuguese audio to English, drop the recording on this page. It is transcribed in Portuguese, piece by piece, and each line is translated into English with the time it was said. Read the English; the Portuguese waits under Original.

  1. 1

    Add the recording in Portuguese

    A WhatsApp audio from Brazil, a podcast, an interview or a class, as MP3, M4A, WAV or OGG.

  2. 2

    Portuguese, then English

    Transcribed as Portuguese, then translated. Up to 30 minutes of each recording.

  3. 3

    Read or download

    Copy the English or save it as TXT or Word.

How does Portuguese speech come out in English?

Close to the original and slightly shorter. In our test, Portuguese speech was transcribed very cleanly and its English rated strong. Across the whole test recording, the English used slightly fewer characters than the Portuguese transcript.

Piquet Jr. foi demitido após o Grande Prêmio da Hungria de 2009.
EnglishPiquet Jr. was fired after the 2009 Hungarian Grand Prix.
O ataque abalou bastante as relações entre a Índia e o Paquistão.
EnglishThe attack severely strained relations between India and Pakistan.

What happens to names and titles in the English?

Known names return to their English form: “Aberto de Brisbane” became “the Brisbane Open”. Names the transcript misheard stay misheard, though. Our test recording mentioned Goethe and Schlegel, the transcript heard “Goult” and “Skellige”, and the English kept those spellings.

Does it handle Brazilian and European Portuguese?

It listens for Portuguese as one language, so recordings from Brazil and from Portugal go through the same way. Our test recording was Brazilian Portuguese, and regional words were translated by meaning: the Brazilian “ônibus” came back as “bus”.

What does English lose from Portuguese?

Forms of address. Portuguese can show respect with “o senhor” or “a senhora” where English has only “you”, so that shift vanishes in the English. When how people speak to each other matters, read those lines in the Portuguese transcript too.

Working with Portuguese recordings regularly?

NoteOwl understands Portuguese on your Mac: it transcribes Portuguese recordings and calls with unlimited transcription, labels each speaker and keeps every conversation searchable. For a Portuguese transcript alone, use Portuguese audio to text.

FAQ

Questions about Portuguese recordings in English

Is the Portuguese to English audio translator free?

Yes. Translate 3 recordings a day, up to 30 minutes each, with no account; the English, the Portuguese transcript and all the downloads are part of it.

Can I translate a voice message from Brazil?

Yes. Save the audio from WhatsApp or Telegram as a file (usually OPUS or OGG) and drop it here; it is transcribed as Portuguese and translated like any other recording.

Do I get the Portuguese transcript too?

Yes. Switch to Original for the Portuguese, with the same times as the English, and save it as text or SRT.

What if the speakers mix in English?

This page transcribes all of it as Portuguese. A recording that mixes the two belongs on the main audio translator, with the spoken language left on Detect automatically.

Are speakers named in the transcript?

No. You get the words and their times. NoteOwl on a Mac labels each speaker in the transcripts it makes.

Where does my recording go?

It stays on your device. Short pieces of its sound go to a cloud AI transcription service and the Portuguese text to a cloud AI translation service, and both discard it once they reply. NoteOwl stores nothing.

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Free to download. Runs entirely on your Mac.

macOS 26 or later · Apple Silicon (M1 or newer) · 16 GB memory minimum, 24 GB recommended

About NoteOwl

NoteOwl is private AI meeting notes and memory for the Mac. It captures meetings without a bot joining the call, labels every speaker, writes summaries and action items, and builds a memory of every conversation that you can chat with — fully offline, because the speech recognition and the AI run on the Mac itself. Dictation into any app is free; Pro is a one-time purchase.

NoteOwl pricing: what’s free and what Pro adds

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