Brazilian Portuguese

Gustavo

Steady Advisor

Calm, measured Brazilian male suited for professional communication.

141/500

About this voice

Compare Gustavo with other Portuguese voices using the same script. Include the names and phrases your listeners will hear.

Compare Portuguese voices Portuguese text-to-speech guide

Native voice

Brazilian Portuguese

Region

Brazil

Gender

Masculine

Style

Conversational

Call Gustavo from the API

Use this voice ID in a Sonic text-to-speech request. Replace the transcript with your own Portuguese script to generate new speech.

Text-to-speech API reference

Voice ID: 28a942b5-74f3-47bb-9b56-4c3f2562d3ba

from cartesia import Cartesia

client = Cartesia(api_key="YOUR_API_KEY")

response = client.tts.generate(
    model_id="sonic-3.6",
    transcript="Posso ajudar a remarcar a entrega. Você prefere quinta-feira de manhã ou sexta-feira à tarde? Assim que escolher, eu confirmo o novo horário.",
    voice="28a942b5-74f3-47bb-9b56-4c3f2562d3ba",
    language="pt",
    output_format={"container": "wav", "encoding": "pcm_f32le", "sample_rate": 44100},
)
response.write_to_file("gustavo.wav")

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