Vidyak

AI Video Lessons

Any topic, explained as a video made just for you

Type what you want to learn. Vidyak builds a short animated lesson from scratch, with a voice that explains each step, on-screen captions and diagrams that appear as they are spoken about. Nothing is pre-recorded, so it fits your exact question.

Free to start. No card needed.

Photosynthesis
Light + CO₂ + H₂O
→ Glucose + O₂
Plants make their own food using sunlight.

How it works

AI Video Lessons in three steps

  1. 1

    Ask about a topic

    Type a topic or a question, or turn an answer you already got into a video with one click.

  2. 2

    Vidyak builds the lesson

    The explanation is written, animated and narrated for you, usually within a couple of minutes.

  3. 3

    Watch, pause, revisit

    Your lessons are saved in your library, so you can replay them any time before an exam.

Why learners like it

Made to help you actually learn

Built for your question

Every video is made fresh for what you asked, not picked from a fixed list of recordings.

Voice in your language

Choose English or Hinglish narration. Captions follow the voice so you can read along.

Graphs, equations and diagrams

Maths and science ideas are drawn step by step, so you see how an answer comes together.

Pick your look

Choose a video background colour that is easy on your eyes, from classic black to paper white.

  • Students who find reading a chapter heavy
  • Anyone revising the night before a test
  • Learners who understand better by watching

Your first lesson is a few minutes away

Create a free account, type a topic and watch it come to life.

Also in Vidyak

More ways to study

We use essential cookies to run Vidyak, and — only with your consent — analytics cookies to understand usage and how people find Vidyak. See our Privacy Policy for details.