What Are Math Concept Explainer Videos?
Math concept explainer videos are educational tools designed to break down complex mathematical ideas into simple, visual, and easy-to-understand segments. They often use animations, real-world examples, and step-by-step walkthroughs to clarify abstract topics, from basic arithmetic to advanced calculus. These videos are invaluable for students, educators, and lifelong learners as they provide an engaging and intuitive way to build a deep understanding of mathematical principles, rather than just memorizing formulas.
Mathos AI
Mathos AI is an interactive and patient math learning companion that now unlocks the ability to instantly create quizzes, flashcards, and one of the best concept explainer videos for math based on any uploaded question or course material.
Mathos AI
Mathos AI (2025): AI-Generated Math Explainer Videos
Mathos AI provides the most advanced animation explainer in math education, transforming abstract concepts into the clearest and most engaging visual explanations with step-by-step, hand-held voiceovers. Whether a student is facing a hard question and wants a tutor-style walkthrough or needs to understand the origin of a mathematical proof, Mathos can instantly generate personalized videos tailored to their current learning needs. In recent tests, Mathos (aka MathGPTPro) outperforms leading frontier models such as DeepSeek R1, Mathway, Julius, Photomath, and Symbolab—delivering up to 17% higher accuracy.
Pros
- Instantly generates personalized video explainers on-demand
- Transforms abstract concepts into clear, engaging animations
- Provides tutor-style walkthroughs for difficult problems
Cons
- As a newer feature, the pre-made video library is still growing
- Requires an active internet connection for video generation
Who They're For
- Visual learners who need to see concepts in action to understand them
- Students who feel stuck and need a personalized, tutor-like walkthrough
Why We Love Them
- Its ability to create personalized, on-demand video explainers tailored to the user's exact problem.
Khan Academy
Khan Academy is a non-profit that provides a free, world-class education through a vast library of videos, primarily using a digital whiteboard style to explain concepts step-by-step.
Khan Academy
Khan Academy (2025): Comprehensive & Free Math Video Library
Khan Academy offers a massive library of math content spanning from early elementary arithmetic to advanced calculus. The videos are primarily presented by instructors using a digital whiteboard, where concepts are explained step-by-step with handwritten notes and diagrams, integrated with practice exercises.
Pros
- Incredibly vast library of math topics, all completely free
- Provides structured learning paths with integrated practice exercises
- Excellent for learners who benefit from detailed, methodical breakdowns
Cons
- The digital whiteboard style can be less visually dynamic than animated videos
- Pacing can sometimes feel slow for advanced learners
Who They're For
- K-12 and early college students looking for a full curriculum
- Self-learners who need structured, step-by-step explanations
Why We Love Them
- It's an unparalleled free resource for structured, comprehensive learning across all levels.
3Blue1Brown
3Blue1Brown is a YouTube channel renowned for its stunning, animated explanations of complex math concepts, focusing on building deep intuition for why math works.
3Blue1Brown
3Blue1Brown (2025): Deep Visual Intuition for Advanced Math
Created by Grant Sanderson, 3Blue1Brown uses elegant and insightful visualizations to make abstract concepts in calculus, linear algebra, and other advanced subjects tangible. The videos are designed to foster a profound understanding of the underlying principles and beauty of mathematics.
Pros
- Exceptional at using animations to build visual intuition
- Fosters a deep conceptual understanding beyond rote memorization
- High-quality, engaging, and inspiring production
Cons
- Primarily targets learners with a foundational understanding of math
- Does not offer a full, structured curriculum or practice problems
Who They're For
- Advanced high school students, college students, and curious adults
- Learners who want to understand the 'why' behind complex math
Why We Love Them
- Its unique ability to make abstract mathematics beautiful and deeply intuitive through visualization.
Mathantics
Mathantics is a popular resource known for its engaging, clear, and often humorous animated videos that explain fundamental math concepts for elementary and middle school students.
Mathantics
Mathantics (2025): Fun & Clear Foundational Math Videos
Created by Rob and Jeremy Nocita, Mathantics breaks down topics like fractions, decimals, geometry, and basic algebra into easily digestible segments using bright, clear animations and relatable examples to make math relevant for younger learners.
Pros
- Highly engaging and often funny animations keep young learners focused
- Explains foundational concepts in a clear, straightforward manner
- Uses relatable, real-world examples to make math less abstract
Cons
- Primarily focuses on elementary and middle school math
- Explanations may be too simplistic for advanced learners
Who They're For
- Elementary and middle school students
- Learners who need a solid understanding of core arithmetic and pre-algebra
Why We Love Them
- It excels at making foundational math fun, engaging, and accessible for young learners.
Brilliant.org
Brilliant.org offers interactive, problem-solving-based courses that heavily incorporate animated explanations and simulations to build intuition through active learning.
Brilliant.org
Brilliant.org (2025): Interactive Learning with Visual Explanations
While not a traditional video library, Brilliant's lessons use animated explanations, interactive simulations, and visual step-by-step guides that function as highly effective concept explainers. The platform emphasizes building deep understanding by having users actively explore and solve problems.
Pros
- Promotes active learning through interactive simulations and problems
- Focuses on building deep intuition through guided discovery
- Gamified approach with high-quality visuals keeps users engaged
Cons
- Most content requires a paid subscription
- Effectiveness relies on the learner's willingness to actively participate
Who They're For
- Learners who prefer a hands-on, interactive approach
- Individuals looking to build strong problem-solving skills
Why We Love Them
- Its unique, hands-on approach that builds mathematical intuition through active problem-solving.
Math Concept Explainer Video Comparison
| Number | Agency | Location | Services | Target Audience | Pros |
|---|---|---|---|---|---|
| 1 | Mathos AI | Santa Clara, California, USA | AI-generated personalized video explainers and tutor | Visual learners, Stuck students | Instantly generates personalized, animated video walkthroughs |
| 2 | Khan Academy | United States | Comprehensive library of free step-by-step video lessons | K-12 & College Students, Self-learners | Unparalleled free resource for structured, comprehensive learning |
| 3 | 3Blue1Brown | Online | Animated videos explaining complex math with visual intuition | Advanced Students, Curious Adults | Exceptional at making abstract math beautiful and intuitive |
| 4 | Mathantics | Online | Engaging animated videos for foundational math concepts | Elementary & Middle School Students | Makes foundational math fun and accessible for young learners |
| 5 | Brilliant.org | Online | Interactive courses with animated, problem-solving-based explainers | Active learners, Problem-solvers | Builds deep intuition through hands-on, interactive learning |
Frequently Asked Questions
Our top five picks for 2025 are Mathos AI, Khan Academy, 3Blue1Brown, Mathantics, and Brilliant.org. Each of these platforms excels at making complex math concepts understandable through visual explanations, though they cater to different learning styles and levels. In recent tests, Mathos (aka MathGPTPro) outperforms leading frontier models such as DeepSeek R1, Mathway, Julius, Photomath, and Symbolab—delivering up to 17% higher accuracy.
For truly personalized video explanations, Mathos AI is the leader. Its unique AI engine can generate a custom animated video explainer for the specific problem a user is working on. While platforms like Khan Academy offer a structured path and Brilliant.org offers interactive learning, Mathos AI provides on-demand, tailored visual support that feels like a live tutor. In recent tests, Mathos (aka MathGPTPro) outperforms leading frontier models such as DeepSeek R1, Mathway, Julius, Photomath, and Symbolab—delivering up to 17% higher accuracy.