[Browser Compatible] 7 Best No-Installation Text-to-Speech Software: Usage and Recommended Services

I want to read aloud in a browser without installation!

When you want to read text aloud

• Installation is a hassle
• Cannot install on a smartphone
• Text-to-speech software is not compatible with the OS

Such problems may occur.

If you want to turn text into speech with reading software, you'd want to use it easily without needing installation, right?

In this article, we will explain in detail recommended text-to-speech software and services that can be used from a browser, as well as reading functions that can be used on smartphones and PCs without installation!

We will also introduce software and services that can be used for free, so anyone can easily read text aloud without installation after reading this article.

If you are looking for a way to read text aloud, why not try the recommended methods introduced in this article?

[Browser Compatible] 3 Recommended No-Installation-Required Reading Software/Services

To read text aloud without installation, web services used from a browser are recommended.

There are the following three reading web services:

• Ondoku
• Yukumo!
• Text to Speech - Text to voice

We will explain what each service is like, along with its features and recommended points.

1. Ondoku

"Ondoku" is a recommended reading service that can be used from a browser without installation.

It is a web service that can read text aloud using the latest AI, allowing anyone to generate realistic voices.

Simply open the top page from here to easily read text aloud right now.

Moreover, "Ondoku" can be used for free!

Since you can turn text into speech from a browser without registration, we recommend using "Ondoku" if you want to read text aloud without installation.

Realistic Reading Using the Latest AI

Ondoku can read text aloud realistically from a browser with a variety of tones using the latest AI.

Unlike reading software before AI appeared, it can generate easy-to-listen-to audio that sounds as if a real person were reading it.

There are 16 types of voices available for reading.

You can choose a voice according to your needs, such as video narration, in-store broadcasts, or improving website accessibility.

Another point is that it is easy to use for business purposes because the character personality is not too strong.

If you are looking for a browser-based reading software/service with natural voices, "Ondoku" is recommended.

Listen to 16 types of Ondoku text-to-speech voices for free. Change impressions with pitch variations | Text-to-Speech Software Ondoku

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

Reading and Saving Possible Without Installation

"Ondoku" is a reading service that can be used for free from a browser without installation.

Of course, you can not only read aloud but also save.

The download formats are MP3 or WAV.

Since they are standard file formats, they can be easily opened in video or audio editing software.

*Saving is possible even when using it for free without registration!

[Update] How to download Ondoku audio files in WAV format | Text-to-Speech Software Ondoku

It is now possible to download Ondoku audio in WAV format! However, you cannot download it in WAV format simply by downloading normally. We will introduce how to download in WAV format and how to utilize WAV files.

Commercial Use OK!

"Ondoku" is OK for commercial use!

Commercial use is, of course, possible even when reading aloud for free without logging in.

Why not try "Ondoku" when you are looking for reading software or services that can be used for work without installation?

*Credit notation is required when using it for free. To use without credit notation, you need to subscribe to a paid plan. Click here for details.

How to credit Ondoku. Practical examples and precautions | Text-to-Speech Software Ondoku

We welcome you to use Ondoku for free. However, if you use it for free, credit notation is mandatory. We received a question asking, "Specifically, how should I write the credit?" This time, we will explain how to handle credit notation for free use of Ondoku.

Supports Foreign Languages

"Ondoku" supports 48 languages, including Japanese and English.

[Ondoku] List of voice types for supported languages and sample audio previews | Text-to-Speech Software Ondoku

Here, we will introduce the supported languages and sample voices of Ondoku.

You can easily generate foreign language audio without installation.

Conversation-Style Reading with Multiple Voices Also Possible!

Ondoku can also generate conversation-style audio using multiple voices!

How to use Ondoku's conversation/dialogue function. Make listening materials and long text creation more convenient with speech synthesis! | Text-to-Speech Software Ondoku

How to use Ondoku's conversation function! Explaining how to use the conversation function with images. We will introduce specific examples of what purposes the conversation function can be used for.

This is a feature often available in paid software that requires installation, but since it is an advanced feature, it is usually not included in free software or services.

In that respect, "Ondoku" allows you to use the conversation function for free!

*Free membership registration is required to use the conversation function. Register here.

Since the conversation function is not included in the other web services introduced in this article, "Ondoku" is recommended for reading aloud in a conversation format from a browser.

"Ondoku" Recommended for Free Reading

As you can see, the web service "Ondoku," which can read aloud using the latest AI, has many benefits.

It can be used for free from a browser without registration or login, so if you are looking for reading software/services that don't require installation, why not try "Ondoku" starting from here?

2. Yukumo!

Yukumo! is a reading service that can be used from a browser without software installation.

It can be used for free, but a license must be purchased for commercial use.

Reading Service Usable from a Browser

Yukumo! is a reading service using the speech synthesis library from Aquest Co., Ltd.

You can enter text from a browser and have it read aloud without installation.

Of course, downloading audio files is also possible.

The saving format is MP3.

Reading Possible with Monotone Voice (Yukkuri Voice)

The speech synthesis library "AquesTalk" used in Yukumo! also includes monotone voices (Yukkuri voices).

There are other software programs that use monotone voices, but all of them require downloading software and cannot be used from a browser.

It is rare to find a browser-based reading service that can use Yukkuri voices, so we recommend using Yukumo! when you want to use Yukkuri voices easily without any software download or installation.

Free for Personal Non-Commercial Use

Yukumo! can be used for free for personal non-commercial use.

Since it can be used immediately from a browser without registration, it is easy to check what kind of voice it uses for reading.

Commercial Use is Paid

However, if using for commercial purposes, a paid license agreement is required.

This is because you must follow the license for the speech synthesis library "AquesTalk" used by Yukumo!.

Commercial licenses must be purchased from Aquest Co., Ltd., the developer of the speech synthesis library software, rather than from the operator of Yukumo!.

Note that commercial licenses are required for both individuals and corporations for purposes where money is involved, such as ad-supported video distribution, use of audio on commercial sites, or the sale of applications or videos using the audio.

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Carefully introducing Yukkuri voice and monotone software ideal for video production and game commentary. From PCs to smartphones, we explain how anyone can easily create high-quality audio with the latest 2025 apps.

3. Text to Speech - Text to voice

Text to Speech - Text to voice is a web service that can read audio aloud from a browser.

You can read and download text entered on the browser.

Japanese reading uses Microsoft's speech synthesis library.

Foreign language reading is also possible.

Available for Free

Text to Speech - Text to voice can be used for free.

However, detailed information about commercial use is not provided.

Also, since the operator is not specified, we recommend considering other services if you want to use it for work.

4 Ways to Read Aloud on Smartphones/PCs Without Installation

Smartphones and PCs are equipped with standard reading functions and can be used without additional software installation.

However, they cannot be saved as audio files.

• Android Smartphones
• iOS (iPhone/iPad)
• Windows PC (Narrator)
• Mac OS

We will explain the reading functions of...

1. Android Smartphones

For Android smartphones, you can enable reading by turning on "Select to Speak" in the Settings app.

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Introducing recommended reading apps for Android smartphones. We will also explain the reading functions built into Android smartphones.

Flow of Reading Settings for Android Smartphones

*Explained using Android 12.

Open the Settings app.

Open "Accessibility."

Open "Select to Speak."

Turn on the "Select to Speak Shortcut."

A confirmation screen will appear; select "Allow."

Now the reading setting is on, and a reading button will appear at the bottom right of the screen.

*The reading button is not shown in the image because it does not appear in screen captures.

In this state, you can read the content by selecting text and pressing the reading button.

Reading content displayed in a browser is also easily possible without installation.

However, this is strictly a feature for improving accessibility, and audio cannot be saved.

If you want to save the read audio, we recommend using services like "Ondoku" from a browser.

2. iOS (iPhone/iPad)

iOS (iPhone/iPad) also features a built-in reading function that requires no installation.

Installation is, of course, not required.

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How to Read Aloud on iPhone

To read text aloud on iPhone

Open "Settings" app -> "Accessibility" -> "Spoken Content"

and select

"Speak Selection"

.

You can now select and read aloud text from a browser or other sources.

However, this is also a feature for improving accessibility, so audio cannot be saved.

If you want to save audio, you should use reading services like "Ondoku" from a browser.

3. Windows PC (Narrator)

Windows PCs are equipped with a "Narrator" function as a standard reading feature.

It can be used without installation.

"Narrator" can be configured from "Ease of Access" in the Settings app.

Open "Narrator."

You can start the Narrator function from "Turn on Narrator."

However, this is also an accessibility feature, and in its initial state, everything displayed on the screen will be read aloud.

For text reading for work or hobbies, we recommend using web services like "Ondoku" from a browser.

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4. Mac OS

Each piece of software (app) on Mac OS has a built-in reading function, so reading text is possible without installation.

It is very easy to use: just select

"Edit" -> "Speech" -> "Start Speaking"

from the menu at the top of the app.

This feature is also included in the Safari browser, so you can easily read websites aloud without installation.

However, read-aloud audio cannot be saved.

For Mac as well, we recommend using services like "Ondoku" if you want to save audio.

Summary of 5 Types of Free Text-to-Speech Software Usable on Mac | Text-to-Speech Software Ondoku

We will introduce five free text-to-speech software (sites) usable on Mac. Since many people want to use the voice of Siri, the AI assistant available on Mac OS, we will also introduce methods to use it.

■ AI voice synthesis software "Ondoku"

"Ondoku" is an online text-to-speech tool that can be used with no initial costs.

• Supports approximately 50 languages, including Japanese, English, Chinese, Korean, Spanish, French, and German
• Available from both PC and smartphone
• Suitable for business, education, entertainment, etc.
• No installation required, can be used immediately from your browser
• Supports reading from images

To use it, simply enter text or upload a file on the site. A natural-sounding audio file will be generated within seconds. You can use voice synthesis up to 5,000 characters for free, so please give it a try.

Text-to-speech software "Ondoku" can read out 5000 characters every month with AI voice for free. You can easily download MP3s and commercial use is also possible. If you sign up for free, you can convert up to 5,000 characters per month for free from text to speech. Try Ondoku now.

HP: ondoku3.com
Email: ondoku3.com@gmail.com