# Japanese Text to Speech

> Kenerate AI's Japanese text to speech reads kanji, hiragana and katakana in natural Japanese voices, for videos, lessons and games: 16 native voices on MiniMax, Ono Anna on Qwen3, and Japanese on ElevenLabs Eleven v3. It handles polite keigo and casual speech, reads up to 10,000 characters per clip, and downloads as MP3, WAV or FLAC.

URL: https://kenerateai.com/japanese-text-to-speech
Publisher: Kenerate AI (https://kenerateai.com)
Last updated: 29 September 2026

## Key facts
- Native Japanese voices: 16 on MiniMax + Ono Anna (Qwen3)
- Scripts: Kanji, hiragana, katakana, mixed
- Other engines: ElevenLabs Eleven v3 / Multilingual v2
- Per clip: Up to 10,000 characters
- Free start: Starter credits, no watermark
- Example voices: Kind Lady, Gentle Butler, Optimistic Youth, Whisper Belle
- Demo "Kind Lady" (Japanese, MiniMax Speech 2.8 HD): script: いらっしゃいませ。本日はお越しいただき、誠にありがとうございます。どうぞごゆっくりお過ごしください。 (Welcome. Thank you very much for visiting us today. Please take your time.)
- Demo "Gentle Butler" (Japanese, MiniMax Speech 2.8 HD): script: お帰りなさいませ。温かいお茶をご用意しております。本日もお疲れさまでした。 (Welcome home. I have prepared some warm tea for you. Thank you for your hard work today.)
- Demo "Optimistic Youth" (Japanese, MiniMax Speech 2.8 HD): script: よし、今日も一日がんばろう！まずは朝ごはん、それから公園までランニングだ！ (Right, let's give it our all today too! Breakfast first, then a run to the park!)
- Demo "Whisper Belle" (Japanese, MiniMax Speech 2.8 HD): script: しーっ、静かに。雨の音、聞こえる？今日はこのまま、ゆっくりしよう。 (Shh, quiet. Can you hear the rain? Let's just stay like this and relax today.)
- Demo "Ono Anna" (Japanese, Qwen3 TTS): script: みなさん、こんにちは！今日は、簡単でおいしいお弁当の作り方を紹介します。 (Hello everyone! Today I'll show you how to make an easy, tasty bento.)
- Demo "Aria" (Japanese, ElevenLabs Eleven v3): script: 新しいアプリの使い方を、三つのステップで説明します。まず、読み上げたいテキストを入力してください。 (I'll explain how to use the new app in three steps. First, type the text you want read aloud.)

## Steps
1. Paste Japanese text — Kanji, hiragana and katakana all work; up to 10,000 characters per clip.
2. Pick a Japanese voice — Filter by Japanese to see MiniMax's 16 native voices, or choose Qwen3's Ono Anna.
3. Set the tone — Choose an emotion, adjust speed for learners (0.85×), or pick a whisper voice.
4. Generate and download — MP3, WAV or FLAC, no watermark.

## In depth

### Why Japanese TTS is tricky
Japanese mixes three scripts, and many kanji have several readings that depend on context. The voice has to pick the reading before it can say anything, which is where most errors come from. Pitch accent — the rise and fall that distinguishes words — also has to be right for speech to sound native.

### Polite and casual registers
Japanese changes form with politeness. Keigo — respectful and humble language — is used with customers and superiors [1], and it has its own rhythm. Choose a voice that suits the register: a calm, polite voice for shop and phone announcements, an energetic one for casual video.

### Voices on this page
What each demo voice suits:
- Kind Lady — shop and hotel announcements, customer greetings.
- Gentle Butler — polite male narration.
- Optimistic Youth — casual, energetic videos.
- Whisper Belle — soft, ASMR-style content.
- Ono Anna (Qwen3) — cheerful cooking and lifestyle content.
- Aria (Eleven v3) — clear tutorial narration.

References:
[1] Wikipedia — Honorific speech in Japanese: https://en.wikipedia.org/wiki/Honorific_speech_in_Japanese

## FAQ
Q: What's the most natural Japanese TTS?
A: MiniMax Speech 2.8 HD with a native Japanese voice sounds the most natural in our tests; ElevenLabs Eleven v3 is a good second option. Compare both on your script with free credits.

Q: Can it read kanji correctly?
A: Usually, yes. When a kanji has several readings, the voice may pick the wrong one — write that word in hiragana, or add it to MiniMax 2.8's pronunciation dictionary.

Q: Does it support keigo (polite Japanese)?
A: Yes. The voice reads whatever register you write; voices like Kind Lady and Gentle Butler suit polite speech.

Q: Is Japanese text to speech free?
A: A free Kenerate account starts with free credits, usable on any Japanese voice, with no watermark.

Q: Can it translate English into Japanese?
A: No, it reads the Japanese text you provide. Translate first, then paste the Japanese.

Q: Can I make an anime-style Japanese voice?
A: You can pick an expressive voice or describe an original character in Voice Design (Qwen3 speaks Japanese). We don't recreate existing anime characters or real voice actors.

Q: AI音声読み上げを無料で使うには？
A: Kenerateの無料アカウントを作ると、無料クレジットで日本語の音声読み上げをすぐに試せます。漢字・ひらがな・カタカナの文章を貼り付け、MiniMaxの日本語ネイティブ音声16種類やQwen3のOno Annaから声を選んで生成するだけです。1クリップ最大10,000文字まで読み上げでき、音声はMP3・WAV・FLACで透かしなしでダウンロードできます。

## Related pages
- Text to Speech: https://kenerateai.com/text-to-speech
- Spanish Text to Speech: https://kenerateai.com/spanish-text-to-speech
- AI Voice Generator: https://kenerateai.com/ai-voice-generator
- AI Voice Clone: https://kenerateai.com/ai-voice-clone-free

## Sources
- Kenerate Voice Studio (engines, voices and limits from the app's code): https://kenerateai.com/app/voice
- MiniMax Speech 2.8 HD on WaveSpeed: https://wavespeed.ai/models/minimax/speech-2.8-hd
- ElevenLabs Eleven v3 on WaveSpeed: https://wavespeed.ai/models/elevenlabs/eleven-v3
- ElevenLabs — text to speech documentation: https://elevenlabs.io/docs/overview/capabilities/text-to-speech
- Qwen3 TTS Voice Design on WaveSpeed: https://wavespeed.ai/models/wavespeed-ai/qwen3-tts/voice-design