Castilian Spanish

Álvaro

Steady Explainer

Natural delivery without dropping the professionalism, a clear, even voice for product explainers and follow-up calls.

Open in Playground Talk to sales

156/500

About this voice

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

Compare Spanish voices Spanish text-to-speech guide

Native voice

Castilian Spanish

Region

Spain

Gender

Masculine

Call Álvaro from the API

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

Text-to-speech API reference

Voice ID: ca526927-b7c8-4a64-95d7-235d30b7771f

from cartesia import Cartesia

client = Cartesia(api_key="YOUR_API_KEY")

response = client.tts.generate(
    model_id="sonic-3.6",
    transcript="Puedo ayudarte a cambiar la hora de entrega. ¿Te viene mejor el jueves por la mañana o el viernes por la tarde? Cuando elijas, te confirmo el nuevo horario.",
    voice="ca526927-b7c8-4a64-95d7-235d30b7771f",
    language="es",
    output_format={"container": "wav", "encoding": "pcm_f32le", "sample_rate": 44100},
)
response.write_to_file("-lvaro.wav")