# Portuguese text to speech: AI voices that read Portuguese

Updated 2026-10-24

Portuguese is one of the 31 languages of Supertonic 3, the open text-to-speech model behind SuperClonica, so every voice in the catalog reads Portuguese: narrators, male and female voices, characters from games, anime, cartoons and films. You can hear any of them say your own Portuguese line for free, and voice long Portuguese texts offline on your own computer without a character limit.

This guide explains how to get the best Portuguese from it, honestly: how to write the text, what the engine does with numbers, what accent to expect and how to get the voice you need.

## Try any voice in Portuguese for free

On the page of any voice, choose Portuguese next to the text field, type a phrase of 30 to 100 characters and press Voice it. You hear your words in that voice in a few seconds and can download the recording. No account is needed.

## Write Portuguese the way it should sound

Short sentences with clear punctuation sound the most natural.

- Keep the diacritics (ã, õ, ç, é, ê): they set the vowels and the stress.
- Numbers can stay as digits: the engine spells them as Portuguese words before synthesis.
- Brazilian or European Portuguese: the model reads one Portuguese, so the variety comes from your wording.
- Chat shorthand like “vc”, “pq” or “blz” is written out as words for you.

## What accent to expect

The voices in the catalog were made from English and Russian recordings. They keep their timbre in Portuguese, and the accent of the original can be heard, a little for some voices and more for others. No voice in the catalog is recorded in Portuguese yet: listen to the demo and your own line first, or make the first one.

## Get a voice recorded in Portuguese

For a native Portuguese voice of your own, train one from a clean recording of 5 to 10 seconds in Portuguese, your own voice or a speaker who agreed, in the studio on a computer with an NVIDIA graphics card. No graphics card? Order the voice on the exchange: an author trains it from your recording, and you pay only after you accept it.

## Unlimited Portuguese offline

For long texts, download the voice file and install the free SuperClonica engine: python -m pip install superclonica-cpu. Then voice a text file with one command: superclonica --text "$(cat text.pt.txt)" --voice voice.json --lang pt --output pt.wav. It runs on an ordinary processor, offline, with no character limit and no monthly fee.

## More guides

- [How to convert text to speech offline on your computer](https://superclonica.com/en/guides/offline-text-to-speech)
- [Voice cloning: how to get a voice that sounds like a recording](https://superclonica.com/en/guides/voice-cloning)
- [The best free text-to-speech models for local use in 2026](https://superclonica.com/en/guides/best-free-tts-models)
- [Text to speech for videos, audiobooks, games and apps](https://superclonica.com/en/guides/text-to-speech-for-videos)
- [Supertonic 3 voices: where to get custom voices and how to use them](https://superclonica.com/en/guides/supertonic-3-voices)
- [Text to speech in Python: offline, free and with natural voices](https://superclonica.com/en/guides/python-text-to-speech)
- [Self-hosted text-to-speech API in Docker](https://superclonica.com/en/guides/text-to-speech-api-docker)
- [Text to speech in character voices: voice any line as your favourite character](https://superclonica.com/en/guides/character-voice-generator)
- [Free unlimited text to speech without sign-up: run it on your own computer](https://superclonica.com/en/guides/free-unlimited-text-to-speech)
- [Narrator voice generator: narration for videos, audiobooks and podcasts](https://superclonica.com/en/guides/narrator-voice-generator)
- [Child voice text to speech: kid and teenager AI voices](https://superclonica.com/en/guides/child-voice-text-to-speech)
- [Anime voice generator: text to speech in anime character voices](https://superclonica.com/en/guides/anime-voice-generator)
- [Text to speech in 31 languages: one voice for every language](https://superclonica.com/en/guides/text-to-speech-languages)
- [Female voice text to speech: natural AI female voices](https://superclonica.com/en/guides/female-voice-text-to-speech)
- [Male voice text to speech: deep and natural AI male voices](https://superclonica.com/en/guides/male-voice-text-to-speech)
- [Realistic text to speech: AI voices that sound human](https://superclonica.com/en/guides/realistic-text-to-speech)
- [AI voice generator: turn text into speech with ready AI voices](https://superclonica.com/en/guides/ai-voice-generator)
- [Text to speech reader: listen to books, PDFs and articles](https://superclonica.com/en/guides/text-to-speech-reader)
- [TikTok voice generator: voices for TikTok, Shorts and Reels](https://superclonica.com/en/guides/tiktok-voice-generator)
- [Dota 2 hero voices: make any hero say your line](https://superclonica.com/en/guides/dota-2-voice-generator)
- [Cartoon voice generator: make a cartoon character say your text](https://superclonica.com/en/guides/cartoon-voice-generator)
- [Jarvis voice generator: your text in a Jarvis-style AI voice](https://superclonica.com/en/guides/jarvis-voice-generator)
- [Darth Vader voice generator: Star Wars voices for your text](https://superclonica.com/en/guides/darth-vader-voice-generator)
- [Train your own TTS voice on your NVIDIA GPU](https://superclonica.com/en/guides/train-tts-voice)
- [Emotional text to speech: how to make an AI voice sound expressive](https://superclonica.com/en/guides/emotional-text-to-speech)
- [Hindi text to speech: AI voices that read Hindi](https://superclonica.com/en/guides/hindi-text-to-speech)
- [Spanish text to speech: AI voices that read Spanish](https://superclonica.com/en/guides/spanish-text-to-speech)
- [Japanese text to speech: AI voices that read Japanese](https://superclonica.com/en/guides/japanese-text-to-speech)
- [Russian text to speech with voices recorded in Russian](https://superclonica.com/en/guides/russian-text-to-speech)
- [German text to speech: AI voices that read German](https://superclonica.com/en/guides/german-text-to-speech)
- [French text to speech: AI voices that read French](https://superclonica.com/en/guides/french-text-to-speech)
- [Korean text to speech: AI voices that read Korean](https://superclonica.com/en/guides/korean-text-to-speech)
- [English text to speech: AI voices that read English](https://superclonica.com/en/guides/english-text-to-speech)
- [Arabic text to speech: AI voices that read Arabic](https://superclonica.com/en/guides/arabic-text-to-speech)
- [Geralt voice generator: Witcher voices for your text](https://superclonica.com/en/guides/witcher-voice-generator)
- [GTA 5 voice generator: Trevor, Franklin and Lester say your text](https://superclonica.com/en/guides/gta-5-voice-generator)
- [How to make an audiobook with an AI voice](https://superclonica.com/en/guides/audiobook-ai-voice)
- [Text to speech for game development: NPC voices without a studio](https://superclonica.com/en/guides/text-to-speech-for-games)
- [Italian text to speech: AI voices that read Italian](https://superclonica.com/en/guides/italian-text-to-speech)
- [Polish text to speech: AI voices that read Polish](https://superclonica.com/en/guides/polish-text-to-speech)
- [Turkish text to speech: AI voices that read Turkish](https://superclonica.com/en/guides/turkish-text-to-speech)
- [Ukrainian text to speech: AI voices that read Ukrainian](https://superclonica.com/en/guides/ukrainian-text-to-speech)
- [Vietnamese text to speech: AI voices that read Vietnamese](https://superclonica.com/en/guides/vietnamese-text-to-speech)
- [Indonesian text to speech: AI voices that read Indonesian](https://superclonica.com/en/guides/indonesian-text-to-speech)
- [Meme voice generator: funny voices for your memes](https://superclonica.com/en/guides/meme-voice-generator)
- [VHS voice-over dub: the 90s one-voice translation style](https://superclonica.com/en/guides/vhs-voice-over-dub)
- [Stream alert voices: character voices for follows, subs and donations](https://superclonica.com/en/guides/stream-alert-voices)
- [Dutch text to speech: AI voices that read Dutch](https://superclonica.com/en/guides/dutch-text-to-speech)
- [Swedish text to speech: AI voices that read Swedish](https://superclonica.com/en/guides/swedish-text-to-speech)
- [Czech text to speech: AI voices that read Czech](https://superclonica.com/en/guides/czech-text-to-speech)
- [Greek text to speech: AI voices that read Greek](https://superclonica.com/en/guides/greek-text-to-speech)
- [Romanian text to speech: AI voices that read Romanian](https://superclonica.com/en/guides/romanian-text-to-speech)
- [Hungarian text to speech: AI voices that read Hungarian](https://superclonica.com/en/guides/hungarian-text-to-speech)
- [Danish text to speech: AI voices that read Danish](https://superclonica.com/en/guides/danish-text-to-speech)
- [Finnish text to speech: AI voices that read Finnish](https://superclonica.com/en/guides/finnish-text-to-speech)
- [Bulgarian text to speech: AI voices that read Bulgarian](https://superclonica.com/en/guides/bulgarian-text-to-speech)
- [Croatian text to speech: AI voices that read Croatian](https://superclonica.com/en/guides/croatian-text-to-speech)
- [Slovak text to speech: AI voices that read Slovak](https://superclonica.com/en/guides/slovak-text-to-speech)
- [Slovenian text to speech: AI voices that read Slovenian](https://superclonica.com/en/guides/slovenian-text-to-speech)
- [Estonian text to speech: AI voices that read Estonian](https://superclonica.com/en/guides/estonian-text-to-speech)
- [Latvian text to speech: AI voices that read Latvian](https://superclonica.com/en/guides/latvian-text-to-speech)
- [Lithuanian text to speech: AI voices that read Lithuanian](https://superclonica.com/en/guides/lithuanian-text-to-speech)
- [Scary voice generator: horror, villain and demon voices for your text](https://superclonica.com/en/guides/scary-voice-generator)
- [Cute voice text to speech: anime girl, kawaii and cartoon voices](https://superclonica.com/en/guides/cute-voice-text-to-speech)
- [Old man voice generator: grandpa, wizard and elder voices](https://superclonica.com/en/guides/old-man-voice-generator)
- [Deep voice generator: low AI voices for text to speech](https://superclonica.com/en/guides/deep-voice-generator)
- [SpongeBob voice generator: AI text to speech](https://superclonica.com/en/guides/spongebob-voice-generator)
- [Batman voice generator: AI text to speech](https://superclonica.com/en/guides/batman-voice-generator)
- [Text to speech for presentations: narrate your slides](https://superclonica.com/en/guides/text-to-speech-for-presentations)
- [Rick and Morty voice generator: AI text to speech](https://superclonica.com/en/guides/rick-and-morty-voice-generator)
- [AI podcast voice: intros, ad reads and whole episodes](https://superclonica.com/en/guides/ai-podcast-voice)
- [Russian accent voice generator: English with a Russian accent](https://superclonica.com/en/guides/russian-accent-voice-generator)

## Text to speech and comparisons

- [Text-to-speech that runs on your own computer](https://superclonica.com/en/text-to-speech)
- [Supertonic vs SuperClonica: same model, faster and cleaner](https://superclonica.com/en/compare/supertonic)
- [Fish Audio and Fish Speech vs SuperClonica](https://superclonica.com/en/compare/fish-audio)
- [OmniVoice vs SuperClonica: more languages or more speed](https://superclonica.com/en/compare/omnivoice)
- [Qwen3-TTS vs SuperClonica for local text-to-speech](https://superclonica.com/en/compare/qwen3-tts)
- [VoxCPM 2 vs SuperClonica: studio sound or CPU speed](https://superclonica.com/en/compare/voxcpm)
- [F5-TTS vs SuperClonica: zero-shot cloning or fast CPU speech](https://superclonica.com/en/compare/f5-tts)
- [An offline alternative to ElevenLabs](https://superclonica.com/en/compare/elevenlabs)
- [Kokoro TTS vs SuperClonica: two small models for local speech](https://superclonica.com/en/compare/kokoro)
- [Piper TTS vs SuperClonica: tiny devices or custom voices](https://superclonica.com/en/compare/piper)
- [Coqui XTTS-v2 vs SuperClonica: a Coqui TTS alternative](https://superclonica.com/en/compare/xtts)
- [Chatterbox TTS vs SuperClonica: instant cloning or a trained voice file](https://superclonica.com/en/compare/chatterbox)

## Frequently asked questions

### Is Portuguese text to speech free and unlimited?

The online test reads 30 to 100 characters for free in any voice. With the voice file, the free SuperClonica engine reads unlimited Portuguese on your computer; some voices are free and others are bought once.

### Does it read numbers in Portuguese?

Yes. The engine spells digits as Portuguese words before synthesis; write ordinals and special forms in words if you need them.

### Can I get Brazilian Portuguese?

The model reads one Portuguese; a Brazilian or European flavour comes from your wording and from the voice. A voice trained on a Brazilian recording sounds closest.

### Do I need a graphics card?

No. Voicing text runs on an ordinary processor; only training a new voice needs an NVIDIA graphics card.

- [Browse voices](https://superclonica.com/en/explore)
- [Install the SuperClonica engine](https://superclonica.com/en/superclonica)

## Sources

- [Supertonic 3 model card](https://huggingface.co/supertone-oss-archive/supertonic-3)
- [SuperClonica engine on PyPI](https://pypi.org/project/superclonica-cpu/)
- [SuperClonica](https://superclonica.com/en/)
- [AI voice catalog for text to speech](https://superclonica.com/en/explore)
- [Custom voice commissions for Supertonic 3](https://superclonica.com/en/requests)
- [How it works: voices, local speech, training](https://superclonica.com/en/guide)
- [Install the faster Supertonic 3 engine](https://superclonica.com/en/superclonica)
- [About us: speech synthesis enthusiasts](https://superclonica.com/en/about)
- [Contacts, support and voice complaints](https://superclonica.com/en/contacts)
- [Privacy policy: what data we keep](https://superclonica.com/en/privacy)
- [Terms of use: rules for buyers and authors](https://superclonica.com/en/terms)
- [Text to speech](https://superclonica.com/en/text-to-speech)