Voice library / Language

Japanese AI voices

Listen to the top Japanese AI voices in Giggy's library and use any of them for text to speech. Batch generation is free, within request and queue limits.

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Top Japanese voices

佐伯 葵依

Japanese · Standard · Young Adult · female

Calm authoritative instructional narrator

A good match for tutorial narration

bright, playful, deep, authoritative, friendly

Use 佐伯 葵依

小鳥遊 楓

Japanese · Standard · Young Adult · female

Warm gentle technical guide

Capable in FAQ narration

bright, gravelly, thoughtful, serious, urgent

Use 小鳥遊 楓

Hiroaki Kawaguchi

Japanese · Standard · Young Adult · male

Mellow storytelling guide voice

Frequently used for children's learning narration

even, strong, balanced, energetic, thoughtful

Use Hiroaki Kawaguchi

小林 綾乃

Japanese · Standard · Adult · female

Bright gentle narrative storyteller

Effective for fairy tale character voice

bright, urgent, raspy, energetic, playful

Use 小林 綾乃

佐伯 結愛

Japanese · Standard · Young Adult · female

Warm bright technical consultant

Created for technical support conversation

conversational, rough, thoughtful, serious, strong

Use 佐伯 結愛

高山祥太郎

Japanese · Standard · Adult · male

Ethereal raspy narrative storyteller

Excellent for folklore storytelling

conversational, rough, raspy, authoritative, balanced

Use 高山祥太郎

北野愛奈

Japanese · Standard · Young Adult · female

Gentle storyteller with soft rasp

Good for children's audiobook narration

bright, urgent, raspy, energetic, friendly

Use 北野愛奈

かわみか

Japanese · Standard · Adult · female

Calm trustworthy engaging guide

Reliable for banking support interaction

conversational, gravelly, thoughtful, animated, playful

Use かわみか

Takuma Shōzan

Japanese · Standard · Young Adult · male

Deep tranquil storytelling narrator

Strong in documentary narration

conversational, playful, upbeat, quick, professional

Use Takuma Shōzan

Generate Japanese speech in three steps

  1. Pick a voice

    Play samples from 429 Japanese voices and choose the one that fits your script, starting with top-rated voices like 佐伯 葵依, いつるこじま, 小鳥遊 楓.

  2. Enter your script

    Type or paste your text in Japanese. Add expression tags such as [whisper] or [laughing] to guide emotion and delivery.

  3. Generate and download

    Batch generation is free, within request and queue limits, and returns 24 kHz MP3 audio. Fast and Streaming use prepaid credits when you need speed.

Japanese accents

Most common accents among the top-rated Japanese voices.

  • Standard (100)

Japanese voices for every use case

Use these voices in your product

Every library voice has a voice ID for the Giggy Speech API, its OpenAI-compatible speech endpoint and the Giggy MCP server.

Speech API documentation · Pricing

Frequently asked questions

How many Japanese AI voices does Giggy have?

Giggy's voice library has 429 Japanese voices. This page shows the highest-rated voices by quality score; the full library is searchable in the Giggy app.

Is Japanese text to speech free?

Yes. Batch generation is free in the Giggy app and through the API, within request and queue limits. Fast and Streaming use prepaid credits; there is no subscription.

Which Japanese accents are available?

The most common accents among the top-rated Japanese voices are Standard. Use the accent filter in the Voice Library to see every option.

Can I create my own Japanese voice?

Yes. Voice Design creates a new voice from a written description, and Voice Clone creates a reusable voice from a short reference recording.

Can I control emotion and delivery?

Yes. Giggy supports 50+ emotions, 20+ delivery styles and 40+ non-verbal events through expression tags, plus speaking-speed control.

Can I use Japanese voices through an API?

Yes. Every library voice has a voice ID you can use with the Giggy Speech API, its OpenAI-compatible speech endpoint and the Giggy MCP server.

Explore more voices

Create free Batch text to speech · Voice library