What is Hikakin Voice? How to use the viral TikTok AI text-to-speech feature

What kind of feature is TikTok's Hikakin Voice?

Have you ever seen the term "Hikakin Voice" on TikTok?

Hikakin Voice is a feature that reads text aloud in the characteristic voice of the famous YouTuber Hikakin.

It is widely used by many users on TikTok.

In this article, we will explain in detail the features of Hikakin Voice, how to use it on the TikTok app, and even recommended AI text-to-speech services and apps!

Why not try making videos on TikTok or YouTube yourself by utilizing text-to-speech features like Hikakin Voice, which are becoming increasingly accessible?

[Free] Recommended for TikTok videos! AI text-to-speech sites you can use from your smartphone

For those of you who want to create videos on your smartphone for TikTok, Instagram, or YouTube, we recommend Ondoku.

Ondoku is an AI service that allows anyone to easily create speech synthesis using the latest AI.

Since it is a web app that requires no installation, you can use it easily just by entering text from your smartphone.

What's more, Ondoku is free!

You can try it out without registration or logging in, so why not try making a video with Ondoku?

What is Hikakin Voice? A detailed explanation of the popular AI text-to-speech feature on TikTok

First, let's explain what kind of feature Hikakin Voice is!

What are the features of Hikakin Voice?

Hikakin Voice is an AI text-to-speech feature that recreates the voice of the popular YouTuber HIKAKIN.

It can be used on the editing screen of the TikTok app.

It uses the latest AI technology to learn Hikakin's characteristic way of speaking and voice quality.

It reads aloud in Hikakin's voice simply by entering text.

The main feature of Hikakin Voice is that it recreates Hikakin's voice very naturally.

The latest AI-synthesized voices are very realistic.

Unlike previous mechanical voices, you can create audio that sounds as if the real Hikakin is speaking.

Hikakin Voice debuted on the TikTok app in October 2022

Hikakin Voice was implemented in the TikTok app in October 2022.

This new feature was created by Hikakin himself recording a vast amount of voice data.

According to Hikakin's video, he recorded a total of 1,303 sentences for AI training.

He mentioned that it was a very difficult task because the sentences were things like "How do cats make that purring sound?" or "Yummy with rich butter soy sauce!"—many of which didn't make much sense on their own.

By reading various sentences, the AI was able to learn the characteristics of Hikakin's voice more accurately.

TikTok also collaborated, conducting a long recording session lasting about 4 hours.

As a result, a very high-quality Hikakin Voice was completed!

The text-to-speech feature in the TikTok app received a major power-up and has come to be loved by many users.

Why is Hikakin Voice attracting attention?

If you search for the hashtag "#HikakinVoice" in the TikTok app, you can see that many videos using Hikakin Voice are being played.

Hikakin Voice is attracting attention because it allows anyone to easily create appealing short videos.

Hikakin is one of Japan's leading YouTubers.

By making videos using Hikakin's voice, you can promote your posts to a large audience.

Also, the advancement of AI technology, which can recreate a celebrity's voice very realistically, also drew attention.

Another key point is that even people who are hesitant to use their own voice can easily create videos with audio.

The ease of use within the TikTok app is another reason for the popularity of Hikakin Voice.

A detailed explanation of how to use Hikakin Voice on the TikTok app

What should I do to use Hikakin Voice on TikTok?

Next, we will briefly explain how to use Hikakin Voice in the TikTok app.

Flow of using Hikakin Voice in TikTok videos

To use Hikakin Voice on TikTok, you use the text-to-speech feature built into the app.

First, open the TikTok app and tap the "+" button at the bottom of the screen to create a new post.

Record a video or upload an existing video and proceed to the editing screen.

From the editing tools displayed on the right side of the editing screen, select "Text (Aa)".

Enter the text you want read aloud in the text input screen.

When you tap the entered text, a menu will appear.

Tap "Text-to-speech" in the menu.

Then, options for the voice to be used for reading will be displayed.

If you scroll down, you will find the "Hikakin" option.

Tapping "Hikakin" will select Hikakin Voice.

Then, just post the video and you're all set.

This completes the process of using Hikakin Voice to read text aloud in the TikTok app.

What are the causes and solutions for not being able to use Hikakin Voice in the app?

There are cases where Hikakin Voice does not appear even though you want to use it for TikTok short videos.

One reason why Hikakin Voice cannot be used is that the TikTok account is set as a Business Account.

Hikakin Voice is a reading voice exclusive to personal accounts, so it cannot be used with a Business Account.

To switch from a Business Account to a personal account, first open "Settings and privacy" in the TikTok app.

Open "Account" from the menu.

If "Switch to Personal Account" is written on the "Account" screen, it means your TikTok account is a Business Account.

Tapping "Switch to Personal Account" will display a confirmation screen, and then your TikTok account will switch to a personal account.

Now, you will be able to use Hikakin Voice on the editing screen of the TikTok app.

What are the precautions when using Hikakin Voice on TikTok?

Caution is also necessary when using the popular Hikakin Voice on TikTok.

We will briefly explain what points you should be careful about.

Be careful of the Terms of Service when using Hikakin Voice on TikTok

It is important to follow TikTok's Terms of Service when using Hikakin Voice.

Hikakin Voice is a feature provided for entertainment purposes and creative expression.

Uses such as slandering others or making it read inappropriate content are prohibited.

Of course, content that damages Hikakin's reputation, political or religious statements, discriminatory expressions, or fraudulent content is not allowed.

Be careful of copyrights and personality rights when using Hikakin Voice

Hikakin Voice is an AI voice created with the cooperation of Hikakin himself.

It is also important to respect copyrights and personality rights when using Hikakin Voice.

Since Hikakin Voice is a feature unique to the TikTok app, using videos created with Hikakin Voice on video sites other than TikTok is not allowed.

Also, caution is required regarding commercial use.

Hikakin Voice is a feature exclusive to personal accounts and cannot be used with business accounts.

If you want to use AI-reading voices for commercial purposes, or if you want to use them as a corporation such as a company or organization, we recommend using AI-reading services, sites, or apps other than Hikakin Voice.

If you want to compare which service to choose, please also see this article, "15 Selected Text-to-Speech Software."

[Free] What are the methods for using AI reading voices outside of TikTok? Explaining recommended speech synthesis methods

Hikakin Voice can only be used on TikTok... What should I do...

Since Hikakin Voice is a TikTok-exclusive feature, it cannot be used on other video sites.

Also, there may be times when you want to try AI voices other than Hikakin Voice.

From here, we will explain recommended text-to-speech methods for such situations!

Ondoku is recommended for AI speech synthesis!

When you want to use AI voices on video sites other than TikTok, Ondoku is recommended!

Ondoku is a speech synthesis service that utilizes the latest AI technology.

Since it is a web app used from a browser, anyone can easily create high-quality reading voices from a smartphone.

Because it synthesizes speech with the latest AI, you can create voices as natural as Hikakin Voice.

Ondoku allows free AI reading!

A feature of Ondoku is that it can be used for free.

You can read up to 1,000 characters for free without account registration, and up to 5,000 characters after registration.

Moreover, Ondoku is okay for commercial use.

It is also safe to use when you want to use AI reading voices with a TikTok business account.

*Detailed explanation of commercial use is provided here.

What you can do with Ondoku: About commercial use (business use) and prohibited acts.

Commercial use (business use) is possible with Ondoku. Use for the purpose of obtaining direct or indirect monetary profit, regardless of whether it is an individual or a corporation, is considered commercial use. However, please note that Ondoku has established prohibited acts. This time, about what you can and cannot do with Ondoku...

Since it can be used simply by opening the top page from a smartphone, no special app installation is necessary.

Why not try making high-quality AI reading voices with the AI reading service Ondoku?

[Free] Explaining the flow of creating AI reading voices with Ondoku

Using Ondoku is very simple and easy.

First, open the Ondoku official website.

Enter or copy and paste the text you want read aloud into the text input field on the top page.

Next, choose the type of voice.

Japanese voices can be previewed on this page, so please take a look.

Listen to 16 types of voices from the text-to-speech software Ondoku for free. Change impressions by adjusting pitch.

Ondoku has 16 types of Japanese voices. Of course, both male and female voices are available. We have made it possible to listen to 8 types of commonly used Japanese voices and how they sound when their pitch is adjusted.

Voice speed and pitch can also be easily adjusted with sliders.

Once settings are complete, press the "Read" button to start speech synthesis!

An audio file is generated in just a few seconds and played automatically.

If there are no issues with the generated audio, press the "Download" button to save it to your smartphone or computer.

Then, just load the file on the app's video editing screen and you're all set.

This completes the process of creating AI-synthesized speech using Ondoku.

Since it's very easy to read aloud for free, why not try making realistic voices with Ondoku?

Why not try making attractive videos with Hikakin Voice or AI voices?

Hikakin Voice is an AI text-to-speech feature available on TikTok.

It is loved by many users, but it may not be usable on services other than TikTok or on corporate accounts.

When you want to use AI voices on video sites other than TikTok or on corporate accounts, the AI reading service Ondoku is recommended.

Why not utilize Ondoku, which you can use for free, to make videos on TikTok or YouTube?