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Live 1:1 visual teaching · 26 languages

Ask anything.Watch it taught.

Real-time, 1:1, visual and interactive: ask any topic and an AI teacher explains it live, visualizing every step. Interrupt it, ask why, change course; it checks you got it.

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  • Any subject, any level
  • 26 languages, fully voiced
  • 7 hours free every month
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A sample lesson

Watch a lesson come to life.

Pick a lesson and watch how one unfolds: the tutor plans it, visualizes and explains every step, then checks you got it.

Tutor

You ask anything, typed or out loud.

Live

Every subject, school to university

Ask about anything.

Maths to music, IB and A-levels to CBSE, AP and university, and many more: if you can name it, your tutor can plan it and visualize it.

  • Quadratic equations
  • The French Revolution
  • English tenses
  • The derivative as a slope
  • The Indian independence movement
  • Articles and prepositions
  • Integration by parts
  • The Industrial Revolution
  • Hindi vyakaran: sandhi and samas
  • Limits and continuity
  • The Mughal Empire
  • Active and passive voice
  • Matrices and determinants
  • The causes of World War I
  • Direct and indirect speech
  • Probability and Bayes' theorem
  • World War II and its aftermath
  • Spanish verb conjugation
  • Trigonometric identities
  • The Cold War
  • The French passé composé
  • Complex numbers and the Argand plane
  • The fall of the Roman Empire
  • German cases
  • Permutations and combinations
  • The Silk Road
  • Sanskrit shlokas and their meaning
  • The binomial theorem
  • How the printing press changed everything
  • Telugu grammar basics
  • Vectors and the dot product
  • The Renaissance
  • Tamil Sangam poetry
  • Arithmetic and geometric progressions
  • The Partition of India
  • Japanese hiragana
  • Conic sections
  • The American Civil War
  • Essay and letter writing
  • Differential equations
  • The Russian Revolution
  • Reading comprehension strategies
  • Eigenvalues and eigenvectors
  • The Indus Valley Civilisation
  • Phonetics and the IPA
  • Mathematical induction
  • Ashoka and the Mauryan Empire
  • Idioms and phrasal verbs
  • The normal distribution
  • The Cholas and maritime trade
  • Formal letter format
  • Fourier series
  • Colonialism and decolonisation
  • Précis writing
  • Circle theorems
  • The Atlantic slave trade
  • Mandarin tones
  • The Pythagorean theorem
  • Ancient Egypt
  • The Arabic script
  • Linear programming
  • The Ottoman Empire
  • IELTS speaking
  • Linear regression
  • The Meiji Restoration
  • Where English words come from
  • Taylor series
  • The rise of nationalism in Europe
  • The sonnet form
  • PCR and genetic engineering
  • Coordinate geometry: the straight line
  • The Gupta golden age
  • Newton's laws of motion
  • Plate tectonics
  • Shakespeare's Macbeth
  • Projectile motion
  • The water cycle
  • Romeo and Juliet
  • Ohm's law and circuits
  • Monsoons in India
  • Hamlet's soliloquies
  • Kirchhoff's rules
  • Climate zones of the world
  • Pride and Prejudice
  • Electromagnetic induction
  • Rivers of India
  • To Kill a Mockingbird
  • Total internal reflection
  • Soil types and erosion
  • Tagore's Gitanjali
  • Young's double-slit experiment
  • Ocean currents and El Niño
  • Premchand's short stories
  • The photoelectric effect
  • Population and migration
  • The Odyssey
  • Bohr's model of the atom
  • Urbanisation and megacities
  • Metaphor and imagery in poetry
  • Nuclear fission and fusion
  • The Himalayas
  • Wordsworth and Romanticism
  • Simple harmonic motion
  • Reading topographic maps
  • Animal Farm
  • Gravitation and orbits
  • Latitude, longitude and time zones
  • Orwell's 1984
  • Kinetic theory of gases
  • Natural resources and mining
  • The Great Gatsby
  • The laws of thermodynamics
  • Agriculture and the Green Revolution
  • Characters of the Mahabharata
  • The Doppler effect
  • Volcanoes and earthquakes
  • The Ramayana across cultures
  • Wave interference
  • The greenhouse effect and global warming
  • Kabir's dohas
  • Moment of inertia
  • Biomes and rainforests
  • Frankenstein
  • Gauss's law
  • Map projections
  • Things Fall Apart
  • Capacitors
  • Weathering and the rock cycle
  • Great Expectations
  • Semiconductors and diodes
  • Glaciers and ice ages
  • Narrative point of view
  • Special relativity
  • Sustainable development
  • Tragedy and the tragic hero
  • Escape velocity
  • The solar system
  • Magic realism
  • Lenz's law
  • Phases of the Moon and eclipses
  • Prime numbers and the sieve
  • Making of the Indian Constitution
  • Heat engines and entropy
  • Dijkstra's shortest path
  • Periodic table trends
  • Binary search
  • Colour theory
  • Ionic and covalent bonding
  • Sorting algorithms
  • Perspective drawing
  • VSEPR and molecular shapes
  • Recursion
  • The Renaissance masters
  • Le Chatelier's principle
  • Big-O notation
  • Impressionism and Monet
  • Acids, bases and pH
  • Linked lists and stacks
  • Cubism and Picasso
  • Redox reactions and oxidation numbers
  • Binary trees
  • Mughal miniature painting
  • Electrochemical cells
  • Breadth-first and depth-first search
  • Madhubani and Warli art
  • Rates of reaction
  • Dynamic programming
  • Gothic architecture
  • The mole concept and stoichiometry
  • Hash tables
  • Indian temple architecture
  • Hybridisation of orbitals
  • Object-oriented programming
  • Drawing the human figure
  • SN1 and SN2 reactions
  • SQL joins
  • Graphic design principles
  • Isomerism in organic compounds
  • How the internet works
  • Photography and exposure
  • Alkanes, alkenes and alkynes
  • TCP/IP and HTTP
  • The Bauhaus
  • Aldehydes and ketones
  • Cryptography and RSA
  • Sculpture and form
  • Polymers and plastics
  • Neural networks
  • Art Deco
  • Thermochemistry and Hess's law
  • Gradient descent
  • Pop art
  • Chemical equilibrium
  • Boolean logic and logic gates
  • Typography
  • Quantum numbers and electron configuration
  • Operating systems and processes
  • The principles of animation
  • Transition metals and colour
  • Python loops and functions
  • Light and shading
  • Buffer solutions
  • Pointers in C
  • Ukiyo-e woodblock prints
  • Electrolysis
  • Compilers and interpreters
  • Surrealism and Dalí
  • Benzene and aromatic chemistry
  • Version control with git
  • Rangoli and geometry
  • Coordination compounds
  • Machine learning basics
  • Bernoulli's principle
  • The life cycle of a star
  • Carbohydrates and proteins
  • Database normalisation
  • Photosynthesis
  • Demand and supply
  • Reading sheet music
  • How a cell makes energy
  • Elasticity of demand
  • Major and minor scales
  • Mitosis and meiosis
  • GDP and national income
  • Chords and progressions
  • DNA replication
  • Inflation and the CPI
  • Raga and tala in Hindustani music
  • Protein synthesis
  • Monetary policy and the RBI
  • Carnatic swaras
  • Mendel's laws of inheritance
  • Fiscal policy and the budget
  • Rhythm and time signatures
  • Natural selection
  • Opportunity cost
  • The circle of fifths
  • The human heart and circulation
  • Market structures
  • Bach and counterpoint
  • Neurons and the nervous system
  • Perfect competition and monopoly
  • Beethoven's symphonies
  • Enzymes and how they work
  • Game theory and the prisoner's dilemma
  • How sound waves make notes
  • The immune system
  • Comparative advantage
  • Harmony and intervals
  • Osmosis and diffusion
  • The balance of payments
  • Jazz improvisation
  • Food chains and ecosystems
  • Exchange rates
  • Basic guitar chords
  • CRISPR and gene editing
  • Unemployment
  • Piano fingering
  • The nitrogen cycle
  • Poverty and inequality
  • Music production and mixing
  • Human digestion
  • Keynesian economics
  • Tabla basics
  • Hormones and homeostasis
  • Public goods and externalities
  • A short history of Western music
  • Transport in plants
  • Banking and money creation
  • Song structure
  • Reproduction in flowering plants
  • Stocks and bonds
  • Ear training
  • The structure of the nephron
  • Cost curves
  • The orchestra
  • Evolution and speciation
  • The multiplier effect
  • Qawwali and Sufi music
  • Bacteria and viruses
  • India's 1991 reforms
  • Composing for film
  • Biodiversity and conservation
  • Behavioural economics
  • The gas laws
  • Finite automata
  • Blood groups and the Rh factor
Ask your own question

Six corners, six subjects

Every subject is a place.

Walk around the room. Every corner holds a lesson: the board, the windowsill, the lab bench, the map.

Keep scrolling

01 / 06

At the board

Mathematics

Where every proof starts: a triangle, a line, a² + b² = c².

Why is the derivative the slope of a tangent?

  • Calculus
  • Algebra
  • Coordinate geometry
  • Probability
  • Linear algebra

Taught forIB · A-levels · AP · SAT · JEE

Try a lesson

14 subjects

And every other subject.

The same tutor and the same visual lessons, for every one of them.

  • Mathematics

    Calculus · Algebra · Coordinate geometry

  • Physics

    Mechanics · Electrostatics · Thermodynamics

  • Chemistry

    Organic chemistry · Periodic table · Chemical bonding

  • Biology

    Cell biology · Genetics · Human physiology

  • Computer Science

    Data structures · Algorithms · Python

  • Engineering & Mechanics

    Statics · Gear trains · Torque

  • Economics

    Microeconomics · Macroeconomics · Inflation

  • Geography & Astronomy

    Plate tectonics · Climate · Monsoons

  • History

    World history · Indian history · Civics

  • Optics & Light

    Refraction · Lenses · Diffraction

  • Statistics & Data

    Mean and variance · Distributions · Hypothesis testing

  • Languages & Literature

    Grammar · Poetry · Prose analysis

  • Environmental Science

    Ecosystems · Climate change · Carbon cycle

  • Logic & Reasoning

    Propositional logic · Syllogisms · Puzzles

  • Not on the list?Ask the tutor any topic.

Live voice tutor

Talk to it. Interrupt it. Ask why.

Say “wait, why?” mid-sentence. The tutor stops, slows down, answers on the whiteboard, then carries on. Voice or text, in 26 languages.

  • English
  • हिन्दी
  • தமிழ்
  • తెలుగు
  • Español
  • Français
  • Deutsch
  • 日本語
Try a lesson

Chain Rule in Calculus

Example

The chain rule

Rates multiply

TutorSo the rates multiply: for every 1 turn of C, A turns 6 times.

  1. You: Why do we multiply derivatives in the Chain Rule?
  2. Tutor: Think of gear wheels turning!
  3. Tutor: If Gear A turns 3 times as fast as B,
  4. Tutor: and B turns 2 times as—
  5. You: Wait — why?
  6. Tutor: Good question, let me slow down.
  7. Tutor: The combined rate is the product of the individual gear ratios.
  8. Tutor: Here, dy/du is 3 and du/dx is 2, so multiply them.
  9. Tutor: So the rates multiply: for every 1 turn of C, A turns 6 times.

Checkpoint

It checks you really got it.

After the explanation comes a question, and Tests keep them coming. Try one from a real lesson here and see how the tutor explains the result.

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1/4

Photosynthesis (Light Reactions) · Biology / NEET

Where does the oxygen gas released during photosynthesis actually come from?

Pick an answer, or press 1 to 4.

Languages

Teaches in 26 languages.

Pick the one you think in. The tutor plans, narrates and answers in it, and the visuals on screen follow along.

Your tutor speaks

Hindi

नमस्ते

For educational institutes

Bring it to your students.

Schools, coaching institutes, colleges and creators can partner with LetMeTeach to give every student a live visual teacher.

  • Proof they learned

    Every lesson ends with a checkpoint, and the Tests section adds tests from a question bank, graded on the server.

  • Partner with us

    Schools, coaching institutes, colleges and creators: tell us what your students need, and we shape the partnership around it.

    Start a partnership

  • In their language

    Lessons, doubts and checks in 26 languages, so every student learns in the one they think in.

For institutesPartnerships for schools, colleges and coaching institutes.

Pricing

Simple plans, measured in hours.

Every plan has the same 1:1 visual teacher. Start free with 7 hours a month, and move up when you want more.

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Every month, free

7 hours a month

  • AI lessons, the live voice tutor and doubts
  • Verified courses and Tests
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For steady study, homework and weekly test preparation.

$24.99/ month

or $249 a year, two months free

25 hours a month

about $1 an hour

  • Everything in Free
  • Upload your notes and past papers
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Pro

For intense exam preparation and deep, daily study.

$59.99/ month

or $599 a year, two months free

70 hours a month

about $0.86 an hour

  • Everything in Starter
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Choose Pro

Cancel anytime from the app

Hours cover all learning time: AI lessons, the live voice tutor and doubts. They reset each billing cycle and do not roll over. Prices in India include GST.

FAQ

Questions, answered.

More in every question. Not there? Email founder@letmeteach.in or use the Connect page.

  • LetMeTeach is a 1:1 real-time visual interactive teaching platform: a new kind of teacher, not another video or chatbot. Instead of watching a video, reading a textbook or chatting with an answer bot, you learn from an AI teacher that can teach any subject and any topic, in 26 languages, with visual explanations created live as it talks. You can interrupt it, ask a doubt, change the topic or ask for a different explanation, as you would with an exceptional human tutor, and it adapts its explanations, pictures and pace to your age, your level, what you are preparing for and how well you are following.

  • A chatbot answers with a block of text, and a video plays the same way for everyone. LetMeTeach teaches: it plans a lesson around your question, explains it out loud while it visualizes each step on screen, stops when you interrupt, and asks you a checkpoint question to make sure the idea landed before it moves on.

  • Yes. Say "wait, why?" or ask to hear a step again, and the live voice tutor stops, takes your question and answers it on the visual before it carries on. In any lesson you can also type a doubt or tap "Explain differently" to get the step another way.

  • Verified courses, each approved by two people before any learner sees it; the Tests section, with tests from a question bank and AI tests, graded on the server; and a checkpoint question at the end of every lesson. Together they take you from understanding a topic to proving you know it.

  • Every plan has the same tutor; the plans differ in hours of learning a month. Paid plans include 25 (Starter) or 70 (Pro) hours a month, shared across AI lessons, the Live voice tutor and text doubts; the Free plan includes 7 hours a month with no card. Verified courses and Tests come with every plan, and the prices are in the pricing section.

  • Yes. LetMeTeach teaches in 26 languages, including English, Hindi, Tamil, Telugu, Bengali, Spanish, French, German, Japanese, Arabic and many more. It does not write the lesson in English and translate it afterwards: it plans, explains and checks in the language you choose, so scientific terms mean what your textbook says they mean.

  • Yes. Schools, universities, coaching institutes, academies, companies and NGOs use the institute workspace to run classrooms, publish their own courses, tests, labs and topics, and track every student. Each institution gets its own quote; the For institutes page has the details and a form that goes straight to the founder.

Ready when you are

Learn anything.
Starting now.

Ask anything, listen and watch it visualized, then answer a check question. The Free plan is enough to try it.

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