Read, write and say Hindi letters — the easy way
தமிழில் விளக்கம் · AI திருத்தம் · தினமும் 10 நிமிடம்
Karu AI takes Tamil-speaking students from अ to full sentences. It explains every sound in Tamil, listens to your pronunciation and keeps you going with stars and streaks.
- ✓ Free to start
- ✓ No ads
- ✓ Explained in Tamil
- ✓ For school, DBHPS & work
Start here · இங்கே தொடங்குங்க
Why Hindi letters feel hard for Tamil students
தமிழ் காதுக்கு ஏன் இந்தி கடினம்?
Tamil has one க for four different Hindi sounds. So क, ख, ग and घ all sound the same — until someone shows you the difference, in Tamil.
Karu explains every sound in Tamil, then listens to you and tells you if you said क or ख. · Karu தமிழில் விளக்கி, நீங்கள் சொல்வதைக் கேட்கும்.
Every letter, four little steps
ஒவ்வொரு எழுத்துக்கும் 4 சிறிய படிகள்
Steps open one after another, so nothing is skipped. Finish all four and the next letter opens — just a few minutes a letter.
Learn கற்க
See the letter, hear it, and meet its Tamil twin: क ≈ க.
Say சொல்லு
Say words that start with it. Karu AI listens and helps you fix it.
Read படி
Read the letter with every matra — क का कि की… — then real words.
Write எழுது
Hear it and pick the right spelling among look-alikes.
A tutor that listens, checks and cheers
கேட்கும், திருத்தும், உற்சாகப்படுத்தும் AI
🎤 Karu AI listens to you
Say a word and Karu hears which sound went wrong — क or ख? — and tells you how to fix it, in Tamil.
📝 Karu AI marks your notebookComing soon
Karu says five words, you write them in your notebook and snap one photo. Karu marks it like a teacher — with a tip for every mistake.
🎮 A daily habit kids enjoy
A 3-minute daily challenge, stars, badges, streaks and games — so 10 minutes of Hindi a day feels like play.
Ask from photo Coming soon
Snap a page of your Hindi book and Karu will read it aloud and explain it in Tamil.
Hindi alphabet in Tamil — tap to hear
இந்தி எழுத்துக்கள் தமிழில் — தட்டி கேளுங்க
All 13 vowels and 33 consonants with their Tamil twin. Tap any letter to hear how it sounds.
Want Karu to check how you say them? Practise every letter in the app.
Download free onGoogle PlayFrom अ to full sentences
அ முதல் வாக்கியங்கள் வரை
One clear path in 15 levels. Each level opens when the one before is done.
Letters
எழுத்துக்கள்अ आ क खMatras
மாத்திரைகள்का कि कीWords
சொற்கள்घर कमलSentences
வாக்கியங்கள்मेरा नाम…Every Tamil student who needs Hindi
இந்தி தேவைப்படும் ஒவ்வொரு மாணவருக்கும்
School exam
Strong basics for school Hindi papers, from Class 3 up.
DBHPS exam
The letters and reading that DBHPS exams build on.
College
Catch up quickly for a Hindi paper or language credit.
Job & work
Read and write the Hindi you meet at work.
Safe, simple, and made for children
- 🚫 No ads, ever
- 🙅 No chat with strangers
- 🐯 Fun avatars — never photos of children
- 🎤 Voice recordings checked, not kept
- ⏱️ About 10 minutes a day
- 🗑️ Delete the account any time
Start free today
இன்றே இலவசமாகத் தொடங்குங்க
Download Karu AI free and begin with the vowels and consonants. Premium plans for the full course are coming soon — download now to be the first to know.
Questions students and parents ask
அடிக்கடி கேட்கப்படும் கேள்விகள்
Is Karu AI free?+
Yes — download it free from Google Play and start with the vowels and consonants. Premium plans for the full course are coming soon.
Who is Karu AI for?+
Tamil-speaking students who need Hindi basics: school students, DBHPS exam learners, college students and working people. Lessons are explained in Tamil.
Do I need to know any Hindi already?+
No. Karu starts from the very first letter, अ, and goes step by step to matras, words and sentences.
How does the AI check my pronunciation?+
When you say a word into the microphone, Karu AI listens and tells you if a sound was wrong — for example क instead of ख — and how to fix it, in Tamil. Automatic checks can sometimes make mistakes, so you can always listen again and retry.
Will it help with school and DBHPS exams?+
Karu builds the reading, writing and pronunciation basics those exams rely on. It is a companion to your classes and books, and is not affiliated with DBHPS or any exam board.
Is it safe for children?+
Yes. There are no ads and no chat with strangers, avatars are fun characters (never photos), and voice recordings are checked, not kept. Parents can delete the account at any time.
How much time does it take?+
About 10 minutes a day. Each letter has four short tasks — Learn, Say, Read and Write — and a daily challenge keeps your streak going.
Which phones does it work on?+
Karu AI is an Android app on Google Play.
