KeelAI

Marko Video Calls: an AI Estonian tutor in Telegram

Marko is now available in a call format. Open KeelAI in Telegram, choose Learning -> Calls, and practice Estonian by voice or text. Marko answers like a teacher in a live lesson: calmly, clearly, and at your pace.

Choose iPhone, Android, or Telegram. The Telegram button opens the exact language or exercise.

  • Voice or text
  • Spoken AI tutor replies
  • Short practice without scheduling

Your first-session result: Say your first line and receive a spoken AI tutor reply.

Updated 3 September 2026 · Product details verified by the KeelAI team.

KeelAI interface example: Marko Video Calls
Calm one-to-one practice

A free starting point

Find your Estonian level for free

Check six skills, receive an A1-B2 learning result, and see which exercise to start with.

Choose your next practice tool

Keep the practice moving: after reading, check new words, listen to natural speech, or speak with an AI tutor.

Estonian dictionary

Estonian dictionary

For learners who need more than translation: word forms, examples, related words, and practical Estonian vocabulary.

Details

See KeelAI in action

Real KeelAI screens, not just promises

Choose the format that fits your next session: read, check a word, listen to a dialogue, or speak with a tutor.

Download on the App Store
Live calls: Speak with an AI tutor by voice or text.

Live calls

Speak with an AI tutor by voice or text.

Dialogues: Listen, answer, and check how much you understood.

Dialogues

Listen, answer, and check how much you understood.

Reader: Texts by level, word help, audio, and progress.

Reader

Texts by level, word help, audio, and progress.

AI Teacher in Telegram: Not Just Another App

KeelAI on YouTube

AI Teacher in Telegram: Not Just Another App

The clip frames KeelAI as a learning flow inside a place people already open every day: chat, voice, vocabulary, and Mini App tools in one route.

Watch and try it

YouTube opens in a new tab.

What you can do

No long course before your first practice: choose a short task and start using the language.

Not just a chatbot

Marko Video Calls turns AI practice into a lesson-like conversation. You can speak by voice, type when it is more comfortable, and hear Marko respond naturally.

  • video-call style interface
  • voice input
  • text input
  • spoken replies

Three ways to practice

Use full-screen video for immersion, video plus chat when you want to see the transcript, or chat-only mode when audio is not convenient.

  • full-screen video
  • video plus chat
  • chat-only mode
  • shared learning context

Built for daily Estonian

A short call with Marko can fit before work, after a lesson, or when you need to rehearse a real-life situation for Estonia.

  • daily conversation
  • pronunciation practice
  • work and study preparation
  • relocation scenarios

What you can practice

Practice around situations that actually show up in life: conversations, travel, work, family, and everyday services.

Speak without pressure

Practice before talking to a person. Make mistakes, ask Marko to slow down, and repeat the same idea until it feels easier.

Prepare for Estonia

Use role-play for services, work, study, appointments, small talk, and everyday situations.

Continue your Marko context

Calls complement the regular Marko chat and keep speaking practice connected to your learning flow.

How to start

  1. 1

    Open Marko Calls

    Launch KeelAI in Telegram through the Marko Video Calls deep link or open Learning -> Calls.

  2. 2

    Choose voice or text

    Speak by voice for conversation practice or type when you need a quieter mode.

  3. 3

    Talk, listen, repeat

    Marko answers with voice in a video-call interface, so you can keep the session short and focused.

FAQ

What are Marko Video Calls in KeelAI?

Marko Video Calls is an AI-powered Estonian speaking practice tool inside Telegram. Learners can talk to a virtual Estonian tutor by voice or text and receive spoken responses in a video-call style interface.

Do I need Telegram to use Marko Video Calls?

Yes. Marko Video Calls runs inside the KeelAI Telegram Mini App, so learners open it from Telegram without installing a separate language-learning app.

Can I type instead of speaking?

Yes. The call interface supports voice input and text input, with full-screen video, video plus chat, and chat-only modes.

How is this different from the regular Marko chat?

The regular chat is message-first. Marko Video Calls is built for live-feeling speaking practice with voice replies, avatar presence, facial expression, and speech synchronization.

Start learning where it suits you

Ten languages, AI tutors, voice, reading, listening, and games in one product.

Free to get started · No credit card