Japanese Text to Speech

Use Japanese text to speech voices to generate realistic speech for videos in just a few minutes. Diverse male and female voices available.

With Synthesia you can create audio and videos with ease in more than 60 languages. Support for both male and female voices. See example below.

Hear voice demos

How it works

Preview Japanese voices

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How to generate Japanese text-to-speech

What else can you do with Synthesia?

Here are some of the unique features you can't get with other Japanese text-to-speech software.

Add AI presenters to your voiceover

Make your Japanese text-to-speech stand out with realistic AI presenters. The presenters will narrate your Japanese text in seconds.

65+ diverse AI presenters
Realistic face and body movements
Custom avatars available

See all avatars

Hear US English

Turn text into professional voiceovers without mics

Create consistent and professional voiceovers in Japanese without microphones or voice actors. All you need is your Japanese text.

7 male and female voices
Diverse Japanese accents
Natural-sounding voices

Hear all TTS voices

Create narrated videos in Japanese in minutes

Turn your Japanese TTS narration into professional video with AI presenters in minutes, using our handy video editor.

50+ pre-designed video templates
Customizable design elements
Free media library

Create a TTS video

Convert voice to video in just a few clicks

No need to record audio files for your video. Create videos and Japanese text-to-speech audio files all in one tool.
Here's how.

Scale your video production

Create tens and hundreds of narrated videos in hours, not weeks. Easily translate, update and download them in a few clicks.
Here's how.

Create a free AI video

Read what our customers say

The tool I have been waiting for years

Synthesia is straightforward to use. No additional peripherals, like cams and microphones needed. The results are impressive. Everything is optimized, so you are not forced to decide on tens of confusing settings.

Diego R.

Director/Project Manager at Tranlanguage

A great tool for creating videos!

As an educational institution, we need to produce educational materials in 2 languages. Synthesia helps us to create high quality content in both languages, saving time and money — without compromising on quality.

Nataly R.

Marketing Manager at IT Academy STEP

Great product with even greater customer support

Synthesia allows us to use video for situations we do not normally have resources for. So far, it has been used for product training, internal communication or explaining new processes.

Jana M.

Digital Learning Designer at WBS Training

Beautiful and powerful results with little effort

We have built a training academy for our SaaS product with Synthesia. We managed to produce 20 professional-looking training videos in just three weeks.

Tue S.

VP of Customer Experience at Dixa

Great resource for Training & Communication initiatives

We're using Synthesia to create explainer videos. It's just easier, faster, and more cost-effective to use Synthesia than to record an actual person doing the explanation.

Luis F.G.

University Manager at Cemex

The most powerful AI video tool

Video is a powerful piece of content and Synthesia allows us to boost video where it was unthinkable before, thanks to AI technology, reduced cost, and shortened production cycles.

Nancy H.

Owner at NH Global Consulting

Why Synthesia?

Convert Japanese text to video right in your browser
4 male and 3 female text-to-speech voices available
Realistic Japanese text to speech voices created from text
Adjust Japanese voice inflections and pronunciation in the script

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Explore our TTS range

Curious to hear text-to-speech voices in other languages? Browse through some of our supported languages.👇

The #1 rated AI video software on the planet

Rated with 4.8/5 by hundreds of teams on G2

Frequently asked questions

Is there a text to speech software with realistic Japanese voices?

Yes. There are many services providing realistic male and female voices for the Japanese language, no matter the accent. Popular providers for voices include Amazon Polly, Microsoft Azure and Google Wavenet to name a few. With Synthesia's Japanese voice generator, you not only get realistic Japanese voices, but also the benefit of putting a face on that voice in the form of a lifelike AI avatar.

How do you use Japanese text to speech?

The process with Synthesia is incredibly easy. Simply select an AI avatar, find the right Japanese voice, copy-paste your written content, add any imagery and audio, and voilà! Your AI video with a natural-sounding Japanese voice is ready. Use for YouTube videos, business presentations, training videos, and more.

How fast is the Japanese voice generator?

The Japanese text to speech voice preview mode is generated in just seconds in Synthesia STUDIO. The finished AI video with a Japanese audio file takes a little longer to generate - a few minutes.