Speak Portuguese like a Brazilian native.
In your own cloned voice.
Clone your voice once. Accent Studio makes it speak Portuguese with a genuine Brazilian accent, without touching how your original clone sounds anywhere else. Brazilian Portuguese has more native speakers than every other Portuguese variant combined, which is why it's Polyvox's default for the language.
Language
Portuguese
Region
Brazil
Portuguese accents
2 to choose from
Code
brazilian-portuguese
How a Brazilian speaker would put it
Bora gravar o podcast?
Shall we record the podcast?
How it works
From your voice to Brazilian in three steps.
Clone your voice
Upload a clean 30-second clip of yourself or someone you have permission to clone. Any language works, Polyvox extracts the voice identity, not the accent.
Pick Brazilian
Open Accent Studio in the create flow and choose Brazilian for this clip. Your original clone stays untouched, and reverts to its natural accent whenever you don't pick one.
Generate and share
Get an MP3 of your voice speaking fluent Brazilian Portuguese in seconds. Download, share a link, or post directly.
About the Brazilian accent
What makes Brazilian sound like Brazilian.
Where it's spoken
Brazil. ~215 million speakers, the largest Portuguese-speaking population by far.
What it sounds like
Open, sung-sounding vowels, softened consonants (a “t” before “i” often sounds like “tch”), and nasal diphthongs shaped by Indigenous and West African language contact.
Why Brazilian is hard for generic TTS
The palatalized “t”/“d” sounds (closer to “tch”/“dj”) before “i” are easy for generic models to skip. Polyvox reproduces them so the accent doesn't default back to European Portuguese.
Use cases
What you can do with a Brazilian voice clone.
- Record Portuguese training or onboarding videos with a Brazilian narrator
- Dub a podcast or video into Brazilian-accented Portuguese without hiring a new voice actor
- Send a Brazilian-accented voice message as a surprise or a prank
- Create Brazilian audiobook narration in your own cloned voice
- Localize ad or marketing voiceovers with an authentic Brazilian accent
- Build Portuguese learning content that demonstrates the Brazilian accent specifically
- Practice recognizing the Brazilian accent with content in a familiar voice
- Rehearse a presentation in Brazilian-accented Portuguese before the real thing
FAQ
Common Brazilian accent questions.
Does Polyvox support a Brazilian accent?
Yes. Accent Studio lets you clone your voice once and generate a clip that speaks Portuguese with a native Brazilian accent. The palatalized “t”/“d” sounds (closer to “tch”/“dj”) before “i” are easy for generic models to skip. Polyvox reproduces them so the accent doesn't default back to European Portuguese.
Is Accent Studio free?
No. Accent Studio is a Pro+ feature available on the Pro, Global, and Unlimited plans. The free plan speaks every language in the voice's own natural accent.
Does picking Brazilian change my original voice clone?
No. Polyvox creates a separate, disposable Brazilian variant just for the clips you choose it for. Your original voice clone is never modified, and every other clip keeps sounding exactly the way it always has.
How accurate is the Brazilian accent?
Polyvox reproduces the specific phonetic features that define Brazilian speech, not just a generic regional wrapper. Open, sung-sounding vowels, softened consonants (a “t” before “i” often sounds like “tch”), and nasal diphthongs shaped by Indigenous and West African language contact.
What other Portuguese accents can I pick?
Accent Studio also offers European for Portuguese. Switch between them per clip, your cloned voice stays the same underneath.
Other accents
Or pick a different accent.
Ready to sound Brazilian?
Accent Studio is included with Pro, Global, and Unlimited. Create your account, clone a voice, and generate a Brazilian clip in under a minute.