Japanese voice overJapanese voice over, with the readings right.

Native Japanese voices, plus many more that speak Japanese as a second language. Paste your script, pick the voice, set the readings of names once and export the finished file.

Start free: 1,000 credits Hear every Japanese voice

Nanamifemale · Japan
Aoifemale · Japan
Daichimale · Japan
Keitamale · Japan
Masarumale · multilingual
Mayufemale · Japan

01Choosing a voice

Which Japanese accent?

Native voices: 8
Formats: MP3 or WAV, with SRT or VTT subtitles

In Japanese, the script sets the tone as much as the voice: polite desu/masu forms for explanations and business, casual speech for social content. Pick one level for a whole video or course.

Kanji can be read more than one way, so names and rare words are where a voice slips. Write them in kana, or add them to your pronunciation list once.

02What it's for

What people make with a Japanese voice over.

YouTube
Narration for explainer, gaming and review channels.
Product videos
Demos and onboarding for customers in Japan.
E-learning
Courses and training in polite, clear Japanese.
Dubbing
An English video re-voiced in Japanese, in the speaker's own voice.

03How it goes

From script to finished file.

01Write or paste the scriptPaste your Japanese script, or write it in English and translate it with the writing assistant.
02Pick the voice and direct itChoose the accent, then set the pace, pauses and emphasis of each line. A name you fix once stays fixed in every project.
03Export, or dub insteadDownload MP3 or WAV, with music and sound effects if you want them. Already have the video in English? Dub it into Japanese in the speaker's own voice.

04Script tips

Writing a Japanese script for voice.

Write names and rare kanji in kana, or add them to the pronunciation list, to get the reading you want.
Pick one politeness level for a whole video or course.
Japanese narration often runs at a calmer pace; slow lines slightly for explanations.

05What it costs

A five-minute Japanese voice over: about 750 credits.

A standard voice is a credit a word, premium voices 1.5. The cost shows before you generate, and a line you haven't changed is free to generate again.

Free: 1; to start, free
Starter: 106; a month
Creator: 266; a month
Pro: 800; a month
Business: 2,666; a month

See plans and the credit calculator

06Questions

Japanese voice over, answered.

Write it in kana in the script, or add it to your pronunciation list once with the reading you want; every project then uses that reading.

Often, yes. Japanese explanations usually sound best at a calm pace; slow a line slightly in the Studio rather than rewriting it.

Yes. You direct each line: its pace, the pauses, which words to stress and how a name is said, and you can take another reading of any line until it sounds right.

Yes. YouTube doesn't stop AI voiceovers from earning; what it won't monetize is mass-produced, repetitive content. Write your own script, make each video worth watching, and use a paid plan, which includes commercial use.

Yes, on paid plans. Clone your voice (with your consent) or design a new one from a description, and it reads Japanese as well as your own language. A voice of your own costs 5 credits a word.

Yes. On any paid plan you can use Japanese audio in videos, ads, podcasts, courses, audiobooks and products.

07More languages

Voice over in other languages.

Write it. Voice it. Ship it.

1,000 free credits to try it: write your first Japanese line and hear it in a minute.

Start free: 1,000 credits

Which Japanese accent?

Native voices: 8
Formats: MP3 or WAV, with SRT or VTT subtitles

In Japanese, the script sets the tone as much as the voice: polite desu/masu forms for explanations and business, casual speech for social content. Pick one level for a whole video or course.

Kanji can be read more than one way, so names and rare words are where a voice slips. Write them in kana, or add them to your pronunciation list once.

From script to finished file.

01Write or paste the scriptPaste your Japanese script, or write it in English and translate it with the writing assistant.
02Pick the voice and direct itChoose the accent, then set the pace, pauses and emphasis of each line. A name you fix once stays fixed in every project.
03Export, or dub insteadDownload MP3 or WAV, with music and sound effects if you want them. Already have the video in English? Dub it into Japanese in the speaker's own voice.

Japanese voice over, answered.

Write it in kana in the script, or add it to your pronunciation list once with the reading you want; every project then uses that reading.

Often, yes. Japanese explanations usually sound best at a calm pace; slow a line slightly in the Studio rather than rewriting it.

Yes. You direct each line: its pace, the pauses, which words to stress and how a name is said, and you can take another reading of any line until it sounds right.

Yes, on paid plans. Clone your voice (with your consent) or design a new one from a description, and it reads Japanese as well as your own language. A voice of your own costs 5 credits a word.

Yes. On any paid plan you can use Japanese audio in videos, ads, podcasts, courses, audiobooks and products.

Japanese voice overJapanese voice over, with the readings right.

Which Japanese accent?

What people make with a Japanese voice over.

YouTube

Product videos

E-learning

Dubbing

From script to finished file.

Writing a Japanese script for voice.

A five-minute Japanese voice over: about 750 credits.

Japanese voice over, answered.

How do I fix the reading of a name or a kanji?

Should Japanese narration be slower?

Can a Japanese AI voice sound natural, not robotic?

Can I monetize YouTube videos with a Japanese AI voiceover?

Can my own voice speak Japanese?

Can I use Japanese voices commercially?

Voice over in other languages.

Write it. Voice it. Ship it.

Japanese voice overJapanese voice over, with the readings right.

Which Japanese accent?

What people make with a Japanese voice over.

YouTube

Product videos

E-learning

Dubbing

From script to finished file.

Writing a Japanese script for voice.

A five-minute Japanese voice over: about 750 credits.

Japanese voice over, answered.

How do I fix the reading of a name or a kanji?

Should Japanese narration be slower?

Can a Japanese AI voice sound natural, not robotic?

Can I monetize YouTube videos with a Japanese AI voiceover?

Can my own voice speak Japanese?

Can I use Japanese voices commercially?

Voice over in other languages.

Write it. Voice it. Ship it.