How to enjoy listening to novels for free? AI reading apps are recommended for listening to books
Nov. 2, 2025

In this article, we will explain how anyone can easily enjoy listening to novels on their smartphone.
In fact, the reading method of "listening to books" has become popular recently.
If you listen to a novel, you can enjoy reading it on your smartphone while you're on the move or doing housework.
However, there are only a limited number of audiobooks available for listening to books, and it's often difficult to find something you like .
What we recommend is an AI reading app that is easy to use and requires no installation.
By using an AI reading web app that can be used from your smartphone browser, you can create an audiobook of your favorite content and enjoy listening to novels.
Why not use this article as a reference and take advantage of a free text-to-speech service to start listening to and reading on your smartphone?
[Free] Recommended AI reading app for listening to novels and reading aloud
If you want to enjoy listening to novels or reading books aloud even more, we recommend the AI reading app "Ondoku" !
"Ondoku" is an AI reading app that uses the latest AI to easily create audiobooks .
It's a web app that doesn't require installation , so you can open it in Safari on your iPhone or Chrome on your Android smartphone and start using it right away.
With a variety of voices, including female, male, and child voices , you can create the perfect voice for any type of book or novel.
What's more, the AI can read out 5,000 characters for free , so you can start listening and reading on your smartphone right away.
If you want to listen to books on your smartphone, we recommend creating an audiobook with "Ondoku."
Why not try using the free app "Ondoku" to listen to novels or read books?
What is a listening novel? Enjoy listening to books with a free app

Aural novels are a reading method that allows you to enjoy novels through audio.
Instead of following the words with your eyes like you would with a paper book or e-book, you enjoy the story by listening to the audio with your ears.
First, I will give a brief explanation of listening to novels and listening to books .
What is listening to novels or listening to books? A new way to read books by listening to them.
- I want to read a book but I don't have time.
- My eyes get tired and it's hard to read for long periods of time.
There are many people who have such worries.
In such cases, we recommend listening to books on your smartphone .
In fact, more and more people are incorporating listening to novels and reading aloud into their daily lives.
Audiobooks on cassette tapes and CDs have been available for a long time, but with the spread of smartphones, it has become much easier to listen to books than ever before.
Listening to a book is very easy.
All you have to do is put the audio file on your smartphone and play it in the app .
Listening to books on your smartphone can enrich your daily life.
What are the benefits of listening to books on your smartphone? Listen to books anytime, anywhere with an app
The biggest advantage of listening to books on your smartphone is that you can read anytime, anywhere .
With a smartphone, you can enjoy listening to novels and books at home or on the go.
Paper books require both hands, and e-books require you to keep looking at the screen.
However, if you listen to and read on your smartphone, you can read while keeping your hands and eyes free.
You can use it while commuting, exercising, or doing housework.
In this way, listening to books on your smartphone is the perfect way to read for busy modern people.
I haven't had time to read books recently.
This is when I recommend starting to listen to books.
Listening to novels and reading books becomes even more accessible with the latest AI apps
Listening to novels and reading books has become more accessible thanks to advances in AI technology .
Using an AI reading app , you can easily turn any book into an audio file.
Previously, there were only a few audiobooks available because they had to be recorded by professional narrators and voice actors.
But that's not the case now.
Using the latest AI reading app, you can turn any book, including novels, business books, and specialized books, into an audio file.
What's more, the latest AI reading app is free to use.
Even if you use the paid plan, it is available at a very low cost, so you can convert books and novels into audio data and enjoy listening to novels and reading books.
What are the key points for preparing audio files for novels to listen to? Easily create them with a free AI app

Next, we will explain the points to keep in mind when preparing audio files for novels to listen to.
The latest AI reading app can read aloud in high quality, so you can comfortably listen to books on your smartphone.
[Free] If you want to listen to novels, we recommend creating audio files using the latest AI app!
There are two ways to enjoy listening to a novel .
- Create an audio file using an AI reading app (free)
- Buy audiobooks
If you're planning to start listening to reading on your smartphone, we recommend creating your own audio files.
Anyone can get started easily and for free by using an AI reading app .
The biggest advantage of creating your own audio data for listening to novels is that you can freely choose the works you like .
You can choose the novel you want to read and turn it into audio.
There is a limited number of audiobooks available commercially.
But if you make it yourself, the options are endless.
Free AI apps can create high-quality audio files
When listening to a novel, it is important to prepare audio data that is easy to hear and has clear sound quality.
Audio quality is very important to enjoy listening to and reading on your smartphone comfortably .
To create high-quality audio files, we recommend using a text-to-speech app that uses the latest AI .
AI technology is constantly improving, so the newer the app's AI, the higher quality the audio it can produce.
Unlike older reading apps, the latest AI apps can read text naturally, like a professional narrator or voice actor.
One thing we particularly recommend is an AI web app that can be used without installation from Safari on iPhone or Chrome on Android.
This web app, which requires no installation, processes text to speech over the Internet.
Unlike apps that you install and use, you can always use the latest AI speech synthesis engine , allowing you to create clearer, easier-to-listen audio files.
[Free] If you want to enjoy listening to novels, we recommend "Ondoku"!
"Ondoku" is a reading app that uses the latest AI to create audio files of novels that you can listen to .
When listening to books on your smartphone, it's important to create high-quality audio files that are easy to hear.
"Ondoku" uses the latest AI speech synthesis engine , allowing for natural reading like a narrator or voice actor .
Anyone can easily create a high-quality audiobook.
You can choose from a variety of voices, including female, male, and child voices, so you can choose the voice that best suits the content of the book.
What's more, "Ondoku" is free!
It can read up to 5,000 characters, so you can create an audio file of your novel and listen to it right away.
If you want to listen to a book, I recommend "Ondoku."
If you want to start listening to and reading on your smartphone, why not try the free AI reading web app "Ondoku" ?
[Free] How to create an audiobook for listening to and reading with "Ondoku"?

Now, let's explain how to actually create audiobooks for listening to novels or listening to reading using the AI reading web app "Ondoku" !
1. Prepare a text for an aural novel
First, prepare the text to be read aloud by Ondoku .
As an example, I will explain using data from Aozora Bunko, a website that publishes copyright-free Japanese texts.

*Aozora Bunko text data includes ruby (furigana). When reading aloud with "Ondoku," it is recommended to remove the ruby beforehand. Instructions on how to remove ruby are explained here.
2. [Free] Open the "Ondoku" page and create an audio file of your reading
Once you have prepared the text, create an audio file on the ``Ondoku'' page.
First, open the "Ondoku" homepage on your smartphone or PC.
Paste the text into the text box.

Select the language and voice type.

For Japanese, you can choose from female, male, or child voice types.
You can listen to it in this article, so please take a look.
Ondoku allows you to adjust the reading speed and pitch of the voice, but if you're using it for the first time, you can leave it at the default settings.
You're now ready to go.

Press "Read aloud" to start creating the audio file.
Processing is completed quickly using the latest AI speech synthesis engine.
Once the AI reading process is complete, the display will change to show the audio player.

If you listen to the sample and there are no problems, press "Download" to save the audio file (MP3 file) .
In addition to downloading from this screen,
- Creating an audio file on your computer
- Open the history page of "Ondoku" on your smartphone and download it.
This is also possible.
Now, you can create free audio files of your reading to listen to on your smartphone using the AI reading web app "Ondoku."
3. Play audio files using apps on iPhone or Android smartphones

Once the audio file is complete, save it on your smartphone and play it .
"Ondoku" allows you to download audio files in MP3 format , so you can play them directly using the music player app that comes standard with iPhones and Android smartphones.
This completes the process of creating audio files for listening to novels or reading aloud using Ondoku .
It's free and easy to use, so why not try creating your own audio files to listen to books using the AI reading web app "Ondoku" ?
How to remove ruby (furigana) from Aozora Bunko
The texts in Aozora Bunko are accompanied by ruby (furigana) .
For example, in this image (from Natsume Soseki's "Botchan"), there is the part that shows the "recklessness inherited from his parents."

If you paste this into "Ondoku" as is, it will be read as "Reckless and reckless, inherited from his parents," which is very difficult to hear .
What we recommend is to use a convenient tool that will remove ruby characters from Aozora Bunko .
There are two tools for removing ruby:
As an example, we will show how to use the "Aozora Bunko Ruby Removal Tool: Long Text Version".
Open the page and paste the URL of the Aozora Bunko page.

When you press "Send", the text will be displayed as shown below, with only the ruby parts removed.

You have now successfully removed ruby from the text in Aozora Bunko.
When reading Aozora Bunko text aloud using Ondoku , we recommend using the convenient ruby removal tool.
When is listening to books and novels best?

By listening to books on your smartphone, you can enjoy reading in a variety of situations.
You will be able to make good use of time you previously had no time to read, such as while traveling or exercising.
Make the most of your travel time by listening to books and novels
Listening to books or listening to novels is most useful when you're traveling .
Even when it's difficult to read a book on a crowded train , you can still enjoy reading by listening to a book.
If you drive to work, we recommend reading and listening on your smartphone.
The ability to turn your car commute time into reading time is unique to listening to books.
By using listening and reading, you can turn your daily commute to work or school into time to study for qualification exams or other entrance exams .
Enjoy listening to novels while doing housework
It's also recommended to listen to reading on your smartphone while doing housework, such as cooking, folding laundry, or cleaning .
What was previously just "time to work" will now become "time to enjoy reading."
Listening to a book can make housework much more enjoyable than ever before.
Listen to a book on your smartphone while exercising
It is also recommended to listen to a book on your smartphone while exercising .
Listening to a book while walking, jogging, or working out at the gym can nourish your body and mind at the same time.
I also recommend listening to language books. Learn English by listening to books.
It is also recommended to listen to audiobooks of language books such as English .
The AI reading app "Ondoku" supports over 48 languages , so you can convert text in various foreign languages, including English, into audio files with native pronunciation .
[Ondoku] Listen to the voices and sample audio for supported languages | Text-to-Speech Software Ondoku
Here we will introduce Ondoku's supported languages and sample audio.
- Practice listening by listening while commuting to work or school or on the go
- When I get home, I practice shadowing aloud.
As you can see, by converting language books into audio files, you can use them in a variety of study methods.
AI is also used to read picture books to children
AI reading apps are also recommended for reading picture books to children.
Using "Ondoku" is great even when you're too busy with housework to read picture books to your child , or when you have a sore throat that makes it difficult to read .
Reading picture books is very important for children to learn language.
"Ondoku" can read in not only male and female voices but also in children's voices , so you can create audio for reading picture books in a voice that is familiar to children.
In this way, by creating audio files using an AI reading app, you can listen to books in a variety of situations.
The AI reading app "Ondoku" makes it easy to create audio files, so why not try listening to reading on your smartphone?
Why not try listening to and reading on your smartphone with the latest AI app?
In this way, the new reading method of "listening reading" allows you to read books even in situations where reading was previously difficult.
By using the latest free AI reading app, you can now enjoy books that previously didn't have audiobooks as novels to listen to.
If you want to listen to a book, we recommend creating an audio file using the AI reading web app "Ondoku."
Why not create high-quality audio files with "Ondoku" and start reading by listening to them on your smartphone?
■ 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.
Email: ondoku3.com@gmail.com
"Ondoku" is a Text-to-Speech service that anyone can use for free without installation. If you register for free, you can get up to 5000 characters for free each month. Register now for free


![[Ondoku] Listen to the voices and sample audio for supported languages | Text-to-Speech Software Ondoku](https://storage.googleapis.com/ondoku3/image/%E5%A4%9A%E6%A7%98%E6%80%A7_930.webp)
![[Complete Guide] How to do English shadowing? Explains how to create free learning materials! | Ondoku Text-to-Speech Software](https://storage.googleapis.com/ondoku3/image/20250522_shadowing_tmb_02_930.webp)