iSAI — the Tamil song guessing game
iSAI is a free Tamil music guessing game, the Tamil version of Heardle. Press play, hear half a second of a Tamil film song, and name it. Guess wrong or skip and the clip grows — 0.5s, 1s, 2s, 4s, then 8s — across five attempts in Classic mode. Search by song title, movie name, or artist. Nothing to install and no sign-up.
Three ways to play
- Classic — five attempts on one song, clips up to eight seconds.
- Speedrun — three attempts per song, clips capped at two seconds, chaining songs until you miss one.
- Multiplayer — share a two-digit room code and race friends on the same song with a live leaderboard.
What is in the catalogue
Over a thousand Tamil film songs: the big soundtracks of Vijay, Rajinikanth, Suriya, Ajith Kumar, Dhanush and Silambarasan, modern Kollywood hits from 2019 to 2026, and evergreen classics. Music from Anirudh Ravichander, A. R. Rahman, Yuvan Shankar Raja, Harris Jayaraj, G. V. Prakash Kumar, Santhosh Narayanan, Devi Sri Prasad, Sai Abhyankkar and Ilaiyaraaja. Songs only — no background score, instrumentals, karaoke or remixes.
Frequently asked questions
What is iSAI?
iSAI is a free daily Tamil music guessing game, often called the Tamil Heardle. You hear a very short clip of a Tamil film song and try to identify it in as few attempts as possible. It runs in any browser at isai.theatom.lk, with no download or sign-up.
How do you play iSAI?
Press play to hear the first 0.5 seconds of a Tamil song, then search for the track by song title, movie name, or artist and pick it from the list. Every wrong guess or skip unlocks a longer clip — 0.5s, 1s, 2s, 4s and finally 8s. Classic mode gives you five attempts in total.
How many attempts do you get in iSAI?
Classic mode gives you five attempts, with the clip growing to a maximum of eight seconds. Speedrun mode gives you three attempts per song and clips never exceed two seconds, and your streak continues until you get one wrong.
What game modes does iSAI have?
There are three modes. Classic is five attempts on one song. Speedrun chains songs together with three attempts each and tracks how many you get in a row. Multiplayer creates a two-digit room code you share with friends so everyone races on the same song, with a live leaderboard.
Which songs are in iSAI?
The catalogue holds over a thousand Tamil film songs, drawn from the big soundtracks of Vijay, Rajinikanth, Suriya, Ajith, Dhanush and Silambarasan alongside modern hits from 2019 to 2026 and evergreen classics. Composers include Anirudh Ravichander, A. R. Rahman, Yuvan Shankar Raja, Harris Jayaraj, G. V. Prakash Kumar, Santhosh Narayanan, Devi Sri Prasad and Ilaiyaraaja. Only real songs are included — no background score, instrumentals, karaoke or remixes.
Is iSAI free to play?
Yes. iSAI is completely free, needs no account, and works on phones, tablets and desktops straight from the browser.
Can you play iSAI with friends?
Yes. Pick Multiplayer, create a room, and share the two-digit code. Everyone in the room hears the same song and the leaderboard ranks players by how few attempts they needed.
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