Standard Japanese

Kaito

Polite Advisor

A calm and clear voice perfect for navigating complex information with reassuring accuracy and professional courtesy.

Open in Playground Talk to sales

66/500

About this voice

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

Compare Japanese voices Japanese text-to-speech guide

Native voice

Standard Japanese

Region

Japan

Gender

Masculine

Call Kaito from the API

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

Text-to-speech API reference

Voice ID: a935f15c-4b24-41dd-ba82-b90035720d16

from cartesia import Cartesia

client = Cartesia(api_key="YOUR_API_KEY")

response = client.tts.generate(
    model_id="sonic-3.6",
    transcript="サイズ交換が可能か確認いたしますので、ご希望のサイズをお知らせください。在庫を確認したうえで、お手元の商品の返送方法をご案内します。",
    voice="a935f15c-4b24-41dd-ba82-b90035720d16",
    language="ja",
    output_format={"container": "wav", "encoding": "pcm_f32le", "sample_rate": 44100},
)
response.write_to_file("kaito.wav")