4 Best Free Apps & Sites to Learn Indonesian: Study Guide

I want to learn Indonesian for free! What sites or apps do you recommend?

Indonesian is currently attracting more and more attention.

Indonesia is a country with the world's fourth-largest population and remarkable economic growth.

Since there are many attractive tourist destinations such as Bali and Jakarta, the number of people who want to learn Indonesian for free is increasing rapidly.

• I want to visit Bali or Jakarta on a trip
• I want to communicate with Indonesian friends
• I want to interact with Indonesian companies for business

In such cases, it is recommended to learn Indonesian using free sites and apps.

In this article, we will introduce in detail recommended Indonesian language learning sites and apps, as well as learning tips!

If you want to start learning Indonesian, why not use this article as a reference to find the perfect learning method for you?

[Free] Recommended Free AI Sites for Learning Indonesian!

If you want to learn Indonesian for free, Ondoku is recommended!

Ondoku is an AI app that can read aloud Indonesian text using the latest AI.

You can use it easily right now from the website in any environment, whether it's an iPhone, Android smartphone, or PC.

The biggest feature is that it can create audio with native pronunciation using a high-performance AI voice synthesis engine.

You can create and learn with materials that suit your goals, such as travel, business, or language proficiency tests.

Furthermore, Ondoku is free!

Since you can read up to 5,000 characters for free, you can create plenty of Indonesian language learning materials.

Why not use Ondoku for free for your Indonesian studies?

Free Sites and Apps are Recommended for Learning Indonesian!

If you are learning Indonesian, it is recommended to utilize free sites and apps.

With free sites using the latest AI, you can easily create materials for listening and speaking.

You can also progress with your studies during your spare time using smartphone apps specialized for Indonesian.

Create Indonesian Listening and Speaking Materials for Free with AI Apps

If you are learning Indonesian, it is recommended to utilize free sites and apps!

One thing you should definitely use is a voice synthesis AI app that can be used easily from a website.

By using an AI app that reads Indonesian text, you can easily create materials tailored to your learning goals, such as travel or business.

Because you can create Indonesian materials with native pronunciation, it is perfect for listening, speaking, and shadowing practice.

If you are making Indonesian learning materials, the AI app Ondoku, which can be used for free from a website, is recommended.

You can download files to your iPhone or Android smartphone and learn Indonesian freely at any time.

Why not start learning Indonesian by utilizing the latest AI?

Learn Indonesian Anytime with Free Smartphone Apps!

For learning Indonesian, learning apps that can be used for free on iPhone and Android smartphones are also recommended.

The biggest advantage of using free apps on iPhone (iOS) or Android smartphones is that you can learn Indonesian anytime, anywhere, at your preferred time.

You can study Indonesian by making use of gap time, such as during your commute, lunch break, or a few minutes before bed.

Another benefit of using free apps on iPhone (iOS) or Android smartphones is that you can learn Indonesian at your own pace.

Since there is no need to attend a language school at a fixed time, even busy people can continue their Indonesian studies.

Free Indonesian language learning sites and apps cater to various learning styles.

There are various free apps available, such as those specialized for vocabulary memorization, those with extensive grammar explanations, and those where you can practice conversation, making your Indonesian studies more enjoyable.

To continue learning Indonesian smoothly, it is recommended to combine free AI sites with free smartphone apps.

By using different tools for different purposes—such as using a free AI reading site for listening and speaking, and a free smartphone app for learning vocabulary and grammar—you can improve your Indonesian smoothly.

In this way, it is recommended to utilize free sites and apps for learning Indonesian.

Why don't you try learning Indonesian for free on your smartphone or PC?

4 Recommended Sites and Apps for Learning Indonesian [Free]

I want to know the recommended sites and apps for learning Indonesian!

From here, we will introduce four free sites and apps recommended for learning Indonesian.

Each site and app has its own characteristics, so please find the one that best fits your learning goals.

1. Ondoku
2. BINTANGO
3. Nemo Indonesian
4. Osaka University Indonesian Self-Study Content

1. Ondoku | Recommended Free AI Web App Ideal for Learning Pronunciation and Listening

If you are learning Indonesian, the AI reading service Ondoku is recommended!

Ondoku is a free AI app that can convert Indonesian text into native pronunciation audio using the latest AI technology.

The biggest feature of Ondoku is that you can freely create Indonesian listening materials.

You can turn any text into speech, such as sentences from Indonesian textbooks or reference books, and everyday or business Indonesian phrases.

Even if you cannot find materials for the content you want to learn in commercially available textbooks, you can use Ondoku to create your own personalized Indonesian learning materials.

In addition to learning Indonesian, it can also be used to create Indonesian narrations for YouTube videos.

Since Ondoku is a web app used from a browser, it requires no installation and can be used easily.

From any environment—iPhone (iOS), Android smartphone, or PC—simply opening the site is enough.

Audio Can Be Adjusted, Making It Perfect for Creating Indonesian Materials

In Ondoku's Indonesian reading, you can choose from 6 types of voices.

You can have the text read aloud in a voice that suits your preference or purpose, such as female or male voices.

The ability to adjust the reading speed is also a key point.

Since the voice speed can be lowered to 0.3x, you can start learning at a slow pace and increase the speed as you get used to it.

You can listen to samples of Ondoku's Indonesian voices in this article.

Please take a look!

For learning and checking pronunciation of Indonesian and Javanese! How to use "Ondoku" for audio sample listening & free text-to-speech

You can listen to (test) Indonesian and Javanese audio samples available on Ondoku. Checking pronunciation is essential for smooth communication with Indonesian and Javanese speakers. In such cases, Ondoku is recommended! A text-to-speech service (Text t...

Create Indonesian Learning Materials for Free with Ondoku!

Furthermore, Ondoku is free!

Since you can read up to 5,000 characters of Indonesian for free, you can start making learning materials right now with ease.

For learning Indonesian pronunciation and listening, Ondoku is recommended!

Commercial use is also permitted, so it can be used for producing business videos for Indonesia or audio for tourist guides.

Why not try using Ondoku for free for your Indonesian studies?

2. BINTANGO | Free App for Japanese Speakers Specialized in Learning Indonesian Vocabulary

"BINTANGO" is recommended for those who want to learn Indonesian vocabulary.

It is an app compatible with iPhone (iOS) and Android smartphones and can be used for free.

The main feature of BINTANGO is that it is an Indonesian language learning app made by Japanese people for Japanese people.

The app focuses its content on learning Indonesian vocabulary, covering a wide range from basic words to technical terms and slang.

Besides vocabulary learning, it also features an Indonesian translation function and a question board for Indonesian learners.

In the Indonesian translation function, particularly important words are displayed so you can check if you remember them.

The app's screen is well-designed, allowing you to proceed with your Indonesian studies comfortably.

It is a recommended free app that you should definitely install on your iPhone or Android smartphone if you are learning Indonesian.

• BINTANGO App Store (iPhone・iPad)
• BINTANGO Google Play (Android smartphone)

3. Nemo Indonesian | Free App Useful for Memorizing Phrases and Vocabulary

"Nemo Indonesian" is an app where you can learn Indonesian phrases and words.

It is compatible with iPhone (iOS) and Android smartphones, and basic functions can be used for free.

You can learn by displaying basic phrases and words like a vocabulary book.

It is also possible to play audio on the screen where phrases and words are displayed.

However, only a portion is available in the free version, and you need to purchase the paid version for learning advanced phrases and vocabulary.

This is a free app you might want to utilize when you first start learning Indonesian.

• Nemo Indonesian App Store (iPhone・iPad)
• Nemo Indonesian Google Play (Android smartphone)

4. Osaka University Indonesian Self-Study Content | A Learning Site Available for Free

For those who want to learn Indonesian grammar on a website, "Indonesian Self-Study Content" provided by Osaka University is recommended.

This is an Indonesian language learning site officially provided by the university and can be used for free.

The curriculum is systematically organized from Indonesian grammar and vocabulary to conversation, and it features the ability to learn Indonesian step-by-step from the basics.

Like a language textbook, materials are prepared for various situations such as "riding a bus" or "shopping," so even those who have just started learning Indonesian can proceed smoothly.

Of course, it can be used not only on PCs but also on iPhones and Android smartphones.

Tokyo University of Foreign Studies' Indonesian Learning Site is Also Recommended

Among Indonesian language learning sites provided by universities, the "TUFS Language Modules" is also famous.

Since even more detailed content regarding Indonesian pronunciation and grammar is available, it is recommended to use it alongside the Osaka University site.

Why Not Use Recommended Sites and Apps to Learn Indonesian for Free?

In this way, by utilizing recommended free sites and apps, anyone can easily start learning Indonesian.

Indonesian is a language written in the alphabet and its pronunciation is easy to understand, so self-study using free sites and apps is possible.

By using the AI reading service Ondoku, you can easily turn words and sentences not found in apps or sites into audio.

Why don't you try learning Indonesian for free on your iPhone, Android smartphone, or PC?

[Free] Explanation of the Process for Creating Indonesian Materials with the AI Reading App Ondoku

I want to try using a free app for my Indonesian studies!

From here, we will briefly introduce the process of learning Indonesian with the AI reading app Ondoku!

1. Prepare Indonesian Learning Text

First, prepare the text you want to use for studying Indonesian.

Any text is fine, such as from Indonesian websites or learning sites.

It is also recommended to translate into Indonesian using AI translation sites like DeepL.

Indonesian translation is also explained in this article.

Please take a look.

What are the key points of Indonesian translation? Detailed explanation of how to utilize free AI translation apps and voice synthesis

Introducing free apps and software that can be used for Indonesian translation. Specific introduction to points of caution when translating Japanese or English into Indonesian, and how to use it in YouTube video narration production and language learning.

2. [Free] Read Indonesian Audio Aloud on the Ondoku Site

Once you have the text ready, create audio for free on the Ondoku site.

First, open the top page of the Ondoku site.

Paste the Indonesian text into the text box.

This time, we are entering the poem "Aku" by the Indonesian poet Chairil Anwar as an example.

Select "Indonesia (Indonesia)" from the language options.

Choose the type of voice to be used for the reading.

In Ondoku's Indonesian reading, you can select female and male voices.

You can listen to samples in this article, so please take a look!

For learning and checking pronunciation of Indonesian and Javanese! How to use "Ondoku" for audio sample listening & free text-to-speech

You can listen to (test) Indonesian and Javanese audio samples available on Ondoku. Checking pronunciation is essential for smooth communication with Indonesian and Javanese speakers. In such cases, Ondoku is recommended! A text-to-speech service (Text t...

In Ondoku, you can also change the reading speed and voice pitch.

This time, we will read with the default settings.

Preparation is now complete.

Press "Read aloud" to start the voice synthesis.

The voice synthesis process is completed in a few seconds.

When the process finishes, the screen changes and an audio player is displayed.

If there are no problems after listening, press "Download" to save the audio file to your smartphone or PC.

With this, you have successfully created audio for studying Indonesian for free using Ondoku!

3. Learn Indonesian Using the Audio Created with Ondoku

Now you just need to study Indonesian using the created audio files!

When practicing listening, simply play the audio file as it is.

For learning speaking and pronunciation, practice repeatedly to match the pronunciation in the audio file.

It is recommended to incorporate "shadowing" into your study.

Shadowing is a study method where you play the audio file and pronounce immediately after at the same speed.

By doing this repeatedly, you can simultaneously train your listening, speaking, and pronunciation skills.

If the audio is too fast, you can use Ondoku's reading speed change function to create a material audio that reads slowly.

Shadowing is explained in this article using English learning as an example.

Please take a look.

[Complete Guide] What is the English shadowing method? Explanation of how to make free materials!

Efficiently boost your English skills with shadowing! Explaining a learning method for beginners that improves listening, pronunciation, and speaking at the same time. Also introduces how to create materials with free AI voices.

In this way, using the AI reading app Ondoku makes it possible to study Indonesian for free!

Since you can freely create Indonesian materials from basic and travel conversations to business conversations, why not experience Ondoku for free yourself?

Points to Know When Learning Indonesian

From here, we will introduce knowledge to deepen your understanding of Indonesian language learning.

By knowing the characteristics of the Indonesian language and learning tips, you can acquire Indonesian more smoothly.

What Kind of Language is Indonesian? Basic Knowledge for Learning

Indonesian is a language with a particularly large number of speakers among the languages spoken worldwide.

Surprisingly, it is the 10th most spoken language in the world.

The population of Indonesia is approximately 280 million, ranking fourth in the world.

Furthermore, Malaysian (Malay), which is almost the same language as Indonesian, is used in Malaysia and other Southeast Asian countries.

What is the difference between Indonesian and Malaysian? Thorough explanation of the relationship between the two languages and learning points

Thoroughly explaining the differences between Indonesian and Malaysian! From differences in vocabulary and pronunciation to which one you should learn, historical background, and recommended learning methods. Packed with information useful for travel and business in Southeast Asia.

In this way, if you learn Indonesian, it becomes possible to communicate with many people.

You can use it not only for travel but also for business with the rapidly growing Indonesia.

Indonesian Grammar is Very Simple

The biggest characteristic of the Indonesian language is that its grammar is simple.

Unlike English, there are no changes in tense, and there is almost no verb conjugation.

Nouns do not have plural forms either, so Indonesian is said to be an easy language to learn.

Also, Indonesian pronunciation is relatively easy for Japanese speakers to acquire.

Since Indonesian is written in Roman characters (alphabet), learning to read and write is also easy.

The pronunciation of Indonesian is regular, and it is almost always understood if read as written, so the barrier to learning pronunciation is low.

Thus, Indonesian is an easy-to-learn and widely used language.

Since you can interact with many people in a significantly developing Indonesia, it is recommended as a language to start learning from now.

What are the Common Pitfalls in Learning Indonesian?

Although Indonesian is an easy language to learn, there are some points where people often stumble.

First, in Indonesian, there are casual expressions used in daily conversation and polite expressions used in formal situations.

For example, the word for "you" needs to be used differently depending on the person and situation, such as "kamu," "Anda," "Bapak," or "Ibu."

It is important to read many example sentences on Indonesian learning sites and apps to get a feel for how to use them.

Also, pay attention to Indonesian slang and youth speak.

There are often differences between the Indonesian learned in textbooks or apps and the Indonesian actually used by Indonesians.

When you actually talk to Indonesians you've met on the internet, you might find many unfamiliar words being used.

In such cases, it is recommended to expose yourself to Indonesian as it is actually used on social media or YouTube.

If there is a word you don't understand, you can enter it into Ondoku and have it read aloud to learn the pronunciation of unknown words.

To learn Indonesian, it is important to listen a lot and speak a lot anyway.

It is recommended to utilize sites and apps that can be used for free, such as Ondoku, to learn more and more Indonesian expressions and words.

Why Not Learn Indonesian Using Recommended Free Sites and Apps?

In this article, we explained recommended sites and apps that can be used for learning Indonesian, as well as learning points.

By utilizing sites and apps that can be used for free, anyone can easily start learning Indonesian.

Particularly recommended is creating materials for listening, speaking, and shadowing using the AI app Ondoku.

By utilizing free sites and apps, you can effectively train your Indonesian pronunciation and listening skills.

Why don't you start learning Indonesian today using recommended free sites and apps?