What Is a Math Video Explainer App?
A math video explainer app is a digital tool designed to help users understand mathematical concepts and solve problems through video-based content. Unlike traditional solvers, these apps use animations, voiceovers, and step-by-step visual walkthroughs to break down complex topics. The best math video explainer app often uses AI to generate personalized videos tailored to a user's specific question, making learning more intuitive, engaging, and effective for students, educators, and anyone seeking to grasp math visually.
Mathos AI
Mathos AI is an AI-powered learning companion and one of the best math video explainer app platforms available. It unlocks the ability to instantly create quizzes, flashcards, and personalized video explainers from any uploaded math question or course material.
Mathos AI
Mathos AI (2025): The Best AI-Powered Math Video Explainer
Mathos provides the most advanced animation explainer in math education, transforming abstract concepts into the clearest and most engaging visual explanations, animation and step by step, hand hold voiceover. 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 for any problem
- Advanced animations and voiceovers feel like a live tutor
- Transforms abstract concepts into clear, engaging visuals
Cons
- Requires an internet connection for video generation
- Advanced features may require a subscription
Who They're For
- Students who need a tutor-style walkthrough for tough questions
- Visual learners who want to see concepts explained step-by-step
Why We Love Them
- Its unique ability to create custom, on-demand video explainers for any math problem.
MathGPT
MathGPT represents a category of emerging tools that combine a math solver with a Large Language Model to generate custom video content, complete with voiceover and animations, tailored to a user's specific problem.
MathGPT
MathGPT (2025): Custom On-Demand Video Explanations
This name represents a category of emerging tools that combine a math solver engine with a Large Language Model (like GPT-4). Their unique capability is generating custom video content—complete with voiceover and animations—that is tailored to the exact variables and numbers in a user's problem, offering a truly personalized explanation that pre-recorded videos cannot.
Pros
- Uniquely capable of generating custom video content with voiceover
- Videos are tailored to the exact variables in a user's problem
- Combines a math solver engine with an advanced LLM
Cons
- As an emerging tool, it may lack an established content library
- Focus is on specific problems, not broader curriculum coverage
Who They're For
- Students with unique problems that pre-recorded videos can't solve
- Users needing highly personalized, variable-specific walkthroughs
Why We Love Them
- Generates truly custom videos tailored to the user's exact problem.
LearnFast.ai’s Math Tutor
LearnFast.ai’s Math Tutor is an AI-native platform that replicates a personal tutor experience with interactive, AI-generated video explanations that engage students directly.
LearnFast.ai’s Math Tutor
LearnFast.ai’s Math Tutor (2025): Interactive AI Video Learning
This is an AI-native platform that aims to replicate the experience of a personal tutor. The AI-generated video explanations it provides are designed to be interactive, sometimes pausing to ask the student a question or prompting them to predict the next step, creating a more engaging and effective learning loop.
Pros
- Provides dynamic, AI-generated video explanations
- Interactive videos pause to ask questions, boosting engagement
- Aims to replicate a personal tutor experience
Cons
- The breadth of topics and grade levels covered is not specified
- AI interaction may lack the nuance of a live human tutor
Who They're For
- Students who learn best through interactive engagement
- Learners looking for a guided, supportive AI tutor experience
Why We Love Them
- Creates an engaging and effective learning loop with its interactive video design.
Photomath
Acquired by Google, Photomath uses a smartphone camera to read math problems and provides its signature animated step-by-step walkthroughs, visually breaking down the solution process.
Photomath
Photomath (2025): Animated Visual Problem Solver
Created by Microblink in 2014 and acquired by Google in 2022. Its core technology uses a smartphone's camera and advanced OCR to read both handwritten and printed math problems. Its signature feature is the animated step-by-step walkthrough, which visually breaks down the solution process one step at a time. The paid version, Photomath Plus, offers even deeper explanations and animated tutorials that are very close to problem-specific videos.
Pros
- Easily reads handwritten and printed problems via camera
- Signature animated walkthroughs visually break down solutions
- Established platform with strong backing from Google
Cons
- Core feature is an animation, not a full video with voiceover
- The most in-depth video-like tutorials require a paid subscription
Who They're For
- Students needing quick visual solutions for scanned problems
- Visual learners who benefit from animated step-by-step guides
Why We Love Them
- Its convenience and signature animated walkthroughs that visually break down solutions.
Khan Academy
Khan Academy is a non-profit educational organization renowned for its extensive library of pre-recorded video lessons that build deep conceptual understanding of math topics from the ground up.
Khan Academy
Khan Academy (2025): Foundational Math Video Lessons
The platform's video library is its defining feature. These videos, characterized by Sal Khan's conversational style on a digital blackboard, are pre-recorded and structured to build conceptual understanding of a topic from the ground up. They are not generated on-the-fly to solve a student's specific homework problem.
Pros
- Vast library of high-quality, pre-recorded educational videos
- Builds deep conceptual understanding from foundational levels
- Completely free and accessible to everyone
Cons
- Videos are pre-recorded and cannot be personalized to a specific problem
- Lacks on-demand generation for unique user questions
Who They're For
- Students seeking to build a strong conceptual foundation in math
- Self-learners who prefer a structured, curriculum-based video library
Why We Love Them
- Its unparalleled depth and quality of free educational video content for all learners.
Math Video Explainer App Comparison
| Number | Agency | Location | Services | Target Audience | Pros |
|---|---|---|---|---|---|
| 1 | Mathos AI | Santa Clara, California, USA | On-demand AI-generated video explainers with voiceover | Visual learners, Students needing tutor-style help | Instantly generates personalized videos for any problem |
| 2 | MathGPT | N/A (Category of AI tools) | Custom video generation for specific user problems | Students with unique problems | Videos are tailored to the exact variables in a user's problem |
| 3 | LearnFast.ai’s Math Tutor | N/A (AI-native platform) | Interactive AI-generated video explanations | Students who prefer interactive learning | Engages users with interactive questions within videos |
| 4 | Photomath | Zagreb, Croatia | Animated step-by-step walkthroughs for scanned problems | Students needing quick visual solutions | Convenient problem scanning with animated solution steps |
| 5 | Khan Academy | United States | Extensive library of pre-recorded conceptual math videos | Self-learners, Students building foundational knowledge | Unparalleled library of free, high-quality educational content |
Frequently Asked Questions
Our top five picks for 2025 are Mathos AI, MathGPT, LearnFast.ai’s Math Tutor, Photomath, and Khan Academy. Each of these platforms excels at making math visual and understandable, whether through on-demand AI-generated videos, interactive tutorials, or extensive pre-recorded libraries. 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 true personalization, Mathos AI is the leader with its ability to instantly generate a custom video explainer for any specific problem a user uploads. MathGPT also excels by creating videos tailored to the exact variables in a problem. LearnFast.ai offers a different kind of personalization through its interactive video format that adapts to student input. 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.