- Language
- Japanese (日本語)
- Accent
- Japan
- Gender
- Female
- Voice type
- Narration styled voice
- Delivery
- Calm, confident and well paced, like a documentary or course narrator
- Price
- Free to use, no sign-up
About Yui
Yui is a styled voice made on Speechma's own AI voice models for one job: narration. The character is built into the voice, so every line comes out in that style without any extra settings or tags.
Accent: Standard Japanese (hyōjungo), based on Tokyo speech.
Creators usually choose Yui for explainer and documentary narration, online course lessons and product walkthroughs. A trustworthy tone guides viewers through facts and visuals.
What Yui is best for
- Explainer and documentary narrationA trustworthy tone guides viewers through facts and visuals.
- Online course lessonsEven pacing makes complex topics easier to follow.
- Product walkthroughsClear, neutral delivery explains features without sounding like an ad.
Try Yui with this text
This line is already in the tool above. Press Generate to hear Yui read it, or replace it with your own text:
お聞きいただいているのは Speechma です。この声で、動画のナレーションやオーディオブックの朗読ができ、自然でスタジオ品質のサウンドがあらゆる物語に命を吹き込みます。 How to get the best results with Yui
- Write in short paragraphs, one idea each.
- Leave a full stop where you want the viewer to look at the screen.
- Write names in hiragana or katakana if the kanji has several possible readings.
- Use Japanese punctuation (、。) so the pauses fall in the right place.
- Write foreign words in katakana for a natural Japanese pronunciation.
How to use Yui
- Open Text to SpeechYui is already selected in the voice list at the top of this page. Press "Use this voice" to jump straight to it.
- Type or paste your textUp to 1,000 characters per conversion, written in Japanese (Kanji, hiragana and katakana script).
- Adjust the deliveryChange the speed or pitch if you need to, and use punctuation to control the pauses.
- Generate and downloadPress Generate, listen to the result and download your MP3.
Yui compared with similar voices
Not sure Yui is the one? These voices are the closest in language, accent, type and style:
| Voice | Gender | Accent | Type | Best for |
|---|---|---|---|---|
| Yui (this voice) | Female | Japan | Narration styled voice | Explainer and documentary narration |
| Haruto | Male | Japan | Narration styled voice | Explainer and documentary narration |
| Hiroshi Ito | Male | Japan | Narration styled voice | Explainer and documentary narration |
| Riku Kimura | Male | Japan | Narration styled voice | Explainer and documentary narration |
| Chika | Female | Japan | Travel Vlog styled voice | Travel vlogs |
| Hana Yamada | Female | Japan | Audiobook styled voice | Audiobooks and long chapters |
About the Japanese language
Japanese is spoken almost entirely in Japan and is written with three scripts together: kanji (Chinese characters), hiragana and katakana. It uses pitch accent, and politeness levels are built into the grammar.
Japanese is spoken by about 125 million people and belongs to the Japonic language family. Speechma has 84 Japanese voices, and you can also use Voice Cloning, Voice Changer, Voice Design, Speech to Text, AI Dubbing in Japanese.
