VocaAI courses
Learn any skill with an AI teacher that talks back.
Name a subject. Voca writes a full course on it, then teaches it to you out loud — explaining, asking you questions, and drawing on a live board while you listen. It is a private tutor for anything you want to learn.
First 10 minutes free · No card required
TeacherSo we have the load balancer. Where do you think the bottleneck moves next?
YouThe database?
TeacherExactly. Let me draw what happens to read traffic.
Chapter 2 · Unit 3
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[client] → [LB] → [app ×3]
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[primary]Courses people build on Voca
- System Design
- Financial Modelling
- Organic Chemistry
- Spanish Grammar
- Kubernetes
- Machine Learning
- Copywriting
- Music Theory
…and anything else you type. Courses are generated from your subject, not chosen from a catalogue.
How it works
Tell it what you want to learn
Type any subject — a language, a framework, an exam, a skill for work. Set your starting level so it does not waste your time on things you already know.
It writes the syllabus
Voca breaks the subject into chapters and units with a real progression, so each session builds on the last instead of drifting between disconnected topics.
You learn out loud
Your teacher explains, asks you questions, and waits for your answer — while a live board writes the code, diagrams, and formulas as they come up.
Why talking beats reading
It notices when you are lost
A video cannot tell whether you followed it. A teacher that asks you questions finds the gap immediately and fills it before moving on.
Saying it is how you learn it
Explaining an idea in your own words forces you to actually hold it. Recognising a slide does not. Every session is built around you doing the talking.
You can learn hands-free
Sessions are voice-first, so a commute, a walk, or the washing-up becomes real study time instead of dead time.
The board keeps it concrete
Code, formulas, and diagrams are written out as they come up, so abstract explanations always have something to point at.
Common questions
What subjects can I learn?
Anything you can name. Voca generates the course from your topic rather than picking from a fixed catalogue, so niche and job-specific subjects work as well as common ones — internal tooling, a specific certification, a language pairing, a research area.
How is this different from a video course?
A video plays at you whether or not you followed it. Voca talks with you: it asks questions, hears your answer, and re-explains the parts you got wrong before moving on. You cannot passively sit through it, which is exactly why it sticks.
Is it really an AI teacher, or just a chatbot?
It teaches to a syllabus. It knows which chapter and unit you are in, what you have already covered, and what comes next — and it writes to a visual board while it speaks, so you see the code or diagram as you hear the explanation.
Do I need to book a time?
No. Sessions start whenever you open the app, at any hour, and you can stop mid-session and pick up where you left off.
What does it cost to try?
Your first session is free — 10 minutes with the teacher, no card required. You only pay if you decide to build out the rest of the course.
Start with one free session
Pick a subject, meet your teacher, and see whether learning out loud works for you. It takes about a minute to set up.
Start freePreparing for an interview instead? Try a mock interview →