# Alpha Tesseract

> Alpha Tesseract is a language-learning app taught by an AI agent that keeps track of what each learner remembers. It listens to every sound you say, explains the fix in your own language, brings back what you are about to forget, and plans each lesson live. Learn 13 languages today (English, Tamil, Hindi, Telugu, Kannada, Malayalam, Bengali, Marathi, Spanish, French, German, Japanese, Arabic), with more on the way. Plans: ₹49 for the first month then ₹249/month, or ₹1,499/year (prices include GST).

Company: Alphatesseract Tech Pvt Ltd (CIN U62099TZ2025PTC037130), 5/763, Salem-Cuddalore Bypass, Ammamapalyam, Attur, Salem - 636141, India
Contact: support@alpha-tesseract.com, padmanaban_sambath@alpha-tesseract.com

## What makes it different
- No more rigid templates. Instead: Every lesson is planned live, around what you just said.
- No more the same path for everyone. Instead: Your path bends to you: back when a sound slips, past what you already know.
- No more the same words every time. Instead: Fresh words and sentences, chosen for the sounds you need right now.
- No more “Wrong, try again”. Instead: You hear exactly which sound slipped, and how to fix it.
- No more explanations in a language you're still learning. Instead: The fix, explained in the language you think in.
- No more the same recorded video. Instead: The coach shows you how to shape any word, whenever you ask.
- No more forgetting last month's lesson. Instead: Reviews arrive just before something would fade.
- No more grading yourself. Instead: Your voice is measured, sound by sound, out of 100.

## How the AI agent teaches
- It maps everything you know: Sounds build into words, and words into sentences. Something new opens up only when what sits underneath it is steady, so you never build on shaky ground. Steady means right again and again, days apart, not one lucky try.
- It listens to every sound: You never have to grade yourself. Each attempt is scored out of 100, sound by sound, and that score tells your coach how well something has really stuck.
- It knows when you're about to forget: Memories fade a little every day. Your coach tracks that fade for every sound and word you learn, and brings each one back just before it slips away. Every time you get it right, it stays with you longer.
- It picks what comes next: At every moment your coach weighs everything you could practise: a slip from today, something about to fade, a new sound that opens up dozens of words. The most useful one goes first. If an old mistake comes back, it jumps straight to the front.

## Pricing (INR)
- Monthly: ₹49 for the first month, then ₹249/month
- Yearly: ₹1,499/year (about ₹125/month, save 50%)
- Prices include GST. No free plan. Cancel anytime. Payments by Razorpay (UPI AutoPay, cards, net banking).

## Pages
- [Home](https://alpha-tesseract.com/): coach videos, what we do differently, how it remembers, plans
- [Plain-text version](https://alpha-tesseract.com/index.txt)
- [Full content in Markdown](https://alpha-tesseract.com/llms-full.txt)
- [Product facts (JSON)](https://alpha-tesseract.com/product.json)
- [Plain HTML version](https://alpha-tesseract.com/about.html)
- [Contact us](https://alpha-tesseract.com/contact.html)
- [Terms of service](https://alpha-tesseract.com/terms.html)
- [Privacy policy](https://alpha-tesseract.com/privacy.html)
- [Refund and cancellation policy](https://alpha-tesseract.com/refunds.html)
- [Delivery policy](https://alpha-tesseract.com/delivery.html)

## Sample coach videos
- [English intro](https://alpha-tesseract.com/assets/intro_en.mp4): the coach introduces herself (captions: https://alpha-tesseract.com/assets/intro_en.vtt)
- [Tamil](https://alpha-tesseract.com/assets/ta.mp4): helps a Tamil speaker say 'very' instead of 'wery' (captions: https://alpha-tesseract.com/assets/ta.vtt)
- [Hindi](https://alpha-tesseract.com/assets/hi.mp4): helps a Hindi speaker say 'school' instead of 'iskool' (captions: https://alpha-tesseract.com/assets/hi.vtt)
- [Telugu](https://alpha-tesseract.com/assets/te.mp4): helps a Telugu speaker say 'fan' instead of 'pan' (captions: https://alpha-tesseract.com/assets/te.vtt)
- [Kannada](https://alpha-tesseract.com/assets/kn.mp4): helps a Kannada speaker say 'zoo' instead of 'joo' (captions: https://alpha-tesseract.com/assets/kn.vtt)
- [Malayalam](https://alpha-tesseract.com/assets/ml.mp4): helps a Malayalam speaker say 'sheep' instead of 'ship' (captions: https://alpha-tesseract.com/assets/ml.vtt)
- [Bengali](https://alpha-tesseract.com/assets/bn.mp4): helps a Bengali speaker say 'vote' instead of 'bhote' (captions: https://alpha-tesseract.com/assets/bn.vtt)
- [Marathi](https://alpha-tesseract.com/assets/mr.mp4): helps a Marathi speaker say 'think' instead of 'tink' (captions: https://alpha-tesseract.com/assets/mr.vtt)
- [Spanish](https://alpha-tesseract.com/assets/es.mp4): helps a Spanish speaker say 'very' instead of 'bery' (captions: https://alpha-tesseract.com/assets/es.vtt)
- [French](https://alpha-tesseract.com/assets/fr.mp4): helps a French speaker say 'hotel' instead of 'otel' (captions: https://alpha-tesseract.com/assets/fr.vtt)
- [German](https://alpha-tesseract.com/assets/de.mp4): helps a German speaker say 'wine' instead of 'vine' (captions: https://alpha-tesseract.com/assets/de.vtt)
- [Japanese](https://alpha-tesseract.com/assets/ja.mp4): helps a Japanese speaker say 'rice' instead of 'lice' (captions: https://alpha-tesseract.com/assets/ja.vtt)
- [Arabic](https://alpha-tesseract.com/assets/ar.mp4): helps a Arabic speaker say 'park' instead of 'bark' (captions: https://alpha-tesseract.com/assets/ar.vtt)