Free videos on coding, AI & app building
124+ bite-sized lessons. From “What is Python?” to building a finance app with AI. Watch here or on YouTube — and build the apps yourself in the free Applaa Builder.
AI & Coding Courses
Bite-sized beginner lessons on web, AI, languages, and more.
56 videos
What is the Web?
What is TypeScript?
What is React?
What is Python?
What is JavaScript?
What is HTML?
What is a Database?
What is Cybersecurity?
What is CSS?
What is CSS? (HeyGen)
What is Code?
What is Code? (HeyGen)
What is the Cloud?
What is Cloud? (HeyGen)
What is AI?
What is AI? (HeyGen)
What are LLMs?
What are LLMs? (HeyGen)
What are Algorithms?
Algorithms explained simply
What is Vibe Coding?
Vibe Coding explained
Algorithms & how computers use them
Algorithms explained (HeyGen)
What is Vibe Coding & why it feels different
Vibe Coding — why devs love it
What is Version Control?
Version Control explained simply
How programmers think
Think like a programmer
How websites work
How the web works
What is Frontend?
Frontend development explained
What is Debugging?
Debugging explained simply
What is Backend?
Back-end development explained
What is NLP?
What is Machine Learning?
Machine Learning explained simply
Understanding LLMs
How LLMs power AI tools
How AI is evolving
How AI is changing the future
Deep Learning basics
Deep Learning explained simply
What is Agentic AI?
TypeScript improves code quality
Master C++
Learn Java
HTML & CSS web journey
Master TypeScript like a pro
Build websites with React
Start coding with Python
Think like a programmer (HeyGen)
AI and Coding Academy
Career-focused intros to AI, ML, web, and programming languages.
10 videos
Everyday Apps — Build & Earn
Real apps you can build with Applaa — finance, productivity, health.
18 videos
Best food spots in Chennai 🍜📍
Smart budget planning app 🇮🇳💰
Grammar checker ✍️
AI-powered expense tracker
AI email writer ✉️
Smart payments app
Daily health companion ❤️
Legal-work AI tool ⚖️
Simplify legal work with AI ⚖️
Smart nutrition partner 🥗💪
Peaceful meditation app 🧘
Your simple study companion 📘
Little chefs, big fun 👩🍳
Every step toward better health 👟
Split expenses smartly 💸
Build vocabulary every day 🧠✨
Learning made fun for kids 🎨📚
Strong vocabulary daily 🧠
Launchpad — Apps & Games (Ages 10–18)
Build playful apps and games — perfect for teens learning to code.
2 videos
Play, Create & Learn (Ages 6–10)
Tiny tappable games that teach the basics — for our youngest builders.
2 videos
UCAT Preparation 2026
Section-by-section UCAT strategy — verbal reasoning, decision making, quantitative, and situational judgement.
25 videos
Planning to take the UCAT 2026?
Want to score higher in UCAT Verbal Reasoning?
Want to improve your UCAT Decision Making score?
Confused between Facts and Opinions in UCAT Verbal Reasoning?
Read Faster & Score Higher | UCAT Speed Reading Techniques
Want to Score 900+ in UCAT 2026? Start Preparing Smarter!
FREE UCAT Preparation 2026 Starts Here!
Fast Keyword Scanning Method for UCAT Verbal Reasoning
Preparing for the UCAT 2026? Start your journey for FREE!
UCAT True False Can't Tell Strategy — Never Get Confused Again
UCAT Verbal Reasoning Explained — Complete Beginner Guide (2026)
UCAT FREE Preparation for 2026
UCAT Verbal Reasoning Format Explained — Questions, Timing & Marking (2026)
2026 UCAT Prep Changes Explained
Prepare for UCAT Free using Applaa AI Academy
UCAT Preparation 2026 — FREE 1-Month AI Learning & UCAT Mock Tests
UCAT Situational Judgement Guide 2026 — Complete SJT Strategy to Score Band 1
UCAT explained by a 2540 scorer
Applaa — The All-in-One AI Study App for 11+, GCSE, A-Levels & UCAT
UCAT Quantitative Reasoning Hacks 2026
UCAT Verbal Reasoning Strategy
UCAT Decision Making Tips
Good UCAT Score 2026 — Complete Guide
UCAT Study Plan — 6 Weeks Complete Guide
UCAT AI Tutor Demo — Complete Guide
GCSE Topic Explainers
Short, focused GCSE subject explainers.
1 videos
GCSE PE Videos
Topic-by-topic video explainers for AQA GCSE Physical Education.
10 videos
Structure of the Skeletal System
GCSE PE: Long-Term Effects of Exercise | Cardiac Hypertrophy & Capillarisation
GCSE PE: Types of Joints | Hinge, Ball & Socket + Joint Movements Explained
GCSE PE: Structure and Function of the Respiratory System
GCSE PE: Cardio-Respiratory System & Exercise | Lung Volumes & Heart Rate
GCSE PE: Antagonistic Muscle Pairs | Agonist vs Antagonist Explained
GCSE PE: The Muscular System & Movement | Muscles, Bones, Tendons, Ligaments
GCSE PE: Muscle Contraction | Concentric, Eccentric & Isometric Explained
GCSE PE: Cardiovascular System | Heart, Blood Vessels & Cardiac Output (Q=HR×SV)
Levers, Planes and Axes Made Easy | GCSE PE Movement Analysis