Kathai

Introducing Kathai

Every place has a story.

Now you can hear it.

Scroll to explore

Story hotspots · Thanjavur

Point. And the past answers.

Aim your camera at the Brihadeeswarar temple and its stories rise to the surface: the tower, the capstone, the inscriptions on its walls. Tap any one to hear it.

1010 CEThe year the great tower was completed
66 mFrom the courtyard to the crown
1 tapIs all it takes to hear its story

Then & now · Hampi

Stand in the ruins. See the empire.

Slide from today's ruins into the Vijayanagara world, the way its own artists painted it around 1540: the courts, the colour, the crowds.

2026Keep scrolling to travel back

Deep detail · Konark

Some stories are this small.

Zoom from a temple built as the Sun God's chariot to a single wheel, then to a single carving on a single spoke. Every detail has something to say.

24Stone wheels around the temple
8Great spokes on every wheel
13th c.When the chariot was carved

Your language · Jaipur

It speaks your language.

Twenty-plus languages, narrated naturally. Switch mid-story and Kathai picks up right where it left off.

Ask the guide · Thiksey

Curious? Just ask.

Talk to Kathai like you'd talk to a guide. Every answer comes from verified history, never guesswork.

Works offline · Spiti

Works where your network doesn't.

Download a place before you go. High on a mountain pass, deep inside a cave or miles from any tower, the story keeps playing.

4,166 mAbove sea level. Zero bars. Full story.

Accessible by design

Built for every visitor.

Audio-first narration. Text as large as you need it. Sign-language stories for Deaf visitors. History belongs to everyone.

Audio describedEvery scene, narrated
Aa
Large textScales as big as you need
Sign languageStories in Indian Sign Language

How it works

It knows exactly what you're looking at.

Each site is scanned into a precise 3D map. Your phone matches what it sees against that map in real time, so stories land on the right carving, not just the right building.

01SeesCamera and motion sensors read the scene.
02LocatesMatches it to a 3D twin of the site.
03KnowsStories are pinned to every feature.
04SpeaksNarrated in your language, even offline.

Everywhere

Peaks. Beaches. Palaces. Backwaters.

If a place has a story, Kathai can tell it.

Kathai

Point your phone. Let the place speak.

Coming soon to India's great heritage sites.

9:41No Service
Locating…
Point Kathai at any place
Brihadeeswarar · 1010 CEThe capstone that crowns the tower
0:32 / 1:12
NarrationStoryFacts
Brihadeeswarar · 1010 CEThe tower Raja Raja Chola built
0:48 / 2:30
NarrationStoryFacts
Brihadeeswarar · 1010 CEWalls carved with stories
0:21 / 1:47
NarrationStoryFacts
2026
Today
c. 1540 · Vijayanagara mural, Lepakshi
Seated figureSpoke carvings
Wheel detailA wheel that tells time

Its spokes cast shadows that can be read like a sundial.

The hub, up closeCarved in the 13th century

Every hub, spoke and rim is covered in figures, vines and beads.

English

Built in 1799, the Hawa Mahal has 953 small windows, so royal women could watch the street below unseen.

हिन्दी · Hindi

1799 में बने हवा महल की 953 छोटी खिड़कियों से राजघराने की महिलाएँ बिना दिखे नीचे की सड़क देख सकती थीं।

தமிழ் · Tamil

1799 இல் கட்டப்பட்ட ஹவா மஹாலின் 953 சிறிய ஜன்னல்கள் வழியாக, அரச குடும்பப் பெண்கள் தாங்கள் காணப்படாமல் கீழே உள்ள தெருவைப் பார்த்தனர்.

Français · French

Construit en 1799, le Hawa Mahal compte 953 petites fenêtres d’où les femmes de la cour observaient la rue sans être vues.

日本語 · Japanese

1799年に建てられたハワー・マハルの953の小窓から、王宮の女性たちは姿を見られずに通りを眺めました。

Español · Spanish

Construido en 1799, el Hawa Mahal tiene 953 pequeñas ventanas desde las que las mujeres de la corte miraban la calle sin ser vistas.

Who founded this monastery?
Palden Sherab founded it in the mid-15th century, on a hilltop above the Indus valley.✓ Verified history
Why does it look like a palace?
Its twelve storeys climb the hill in tiers, which is why it's often compared to Lhasa's Potala Palace.✓ Verified history
Ask about this place…
Offline · Spiti pack
Key Monastery, SpitiFounded nearly a thousand years ago
4:089:30
Audio description

Ahead of you, a white marble dome rises above its own reflection.

0:42
2:10
AaLarger text
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Shah Jahan built the Taj Mahal in memory of Mumtaz Mahal.

Sign language
ISL
He built it for Mumtaz Mahal.
RecognisingScanning…Point at a place
Kathai Every place has a story.
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