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Looking for a Chegg or Numerade alternative? Try AI video solutions
Doubtclip doesn’t search a library for a similar problem. It explains your exact Physics, Chemistry or Maths question in a narrated whiteboard video — drawn on your own diagram — with written steps and PDF notes.
Students usually look for an alternative to a homework help service for one of a few reasons: the answer they found was for a slightly different problem, a text-only solution skipped the step they were stuck on, or they want something that explains rather than just answers.
This page is an honest comparison of approaches, not a takedown. Different tools suit different students, and we have tried to describe other services generically and fairly. Features and prices change, so always check each provider’s own site.
Doubtclip may suit you if…
Your question is not in any library
Teacher-written worksheets, custom numbers or an unusual diagram — Doubtclip solves the question you actually have.
You learn better by watching
A narrated whiteboard video can make a method click where a block of text does not.
You want to understand, not copy
Each step is explained, and you get notes to revise from, so the next similar question is easier.
How it works
Step 1
Snap, upload or paste
Photograph the question from your textbook or worksheet, drop in a screenshot from your homework portal, or paste the text. Diagrams, graphs and circuit drawings come along with the image.
Step 2
AI solves it on your diagram
Doubtclip reads the question, works out the method and draws the solution on a whiteboard — marking forces, angles, axes or labels on the figure that came with your question instead of a generic one.
Step 3
Watch the video, keep the steps
You get a narrated whiteboard video, a written step-by-step solution you can check line by line, and PDF notes to revise from later.
How the approaches compare
A general comparison of three common types of homework help. Individual services vary, and many offer a mix of these features.
| Feature | Doubtclip | Typical Q&A subscription sites | Video-solution libraries |
|---|---|---|---|
| Answer format | A personal whiteboard video for your exact question, plus written steps and PDF notes | Usually written, text-based solutions from experts or an existing answer bank | Usually pre-recorded videos for textbook problems |
| Turnaround | Typically a few minutes to generate the video | Instant if the question is already answered; otherwise varies | Instant if a matching video exists |
| Works from a photo or screenshot | Yes — photo, screenshot or pasted text | Many accept photo uploads | Some offer search by photo |
| Explains on your diagram | Yes — marks forces, angles and labels on the figure from your question | A text answer may refer to the figure | Videos use the original textbook problem’s figure |
| Languages | English, Hinglish and other supported languages | Varies by site | Varies by site |
| Free calculators | Yes — free STEM calculators (linked below) | Varies by site | Varies by site |
| Price model | Free trial + plans — see pricing | Usually subscription-based — check each site | Usually subscription-based — check each site |
Based on general, publicly described models of each category. Check each provider’s website for current features and prices.
Where an answer library can be the better fit
If your homework comes straight from a popular textbook and you only need to check a final answer quickly, an existing library of solutions can be faster than generating a new explanation. Large Q&A sites also cover many subjects beyond STEM, such as business and humanities.
Doubtclip focuses on Physics, Chemistry and Maths, and on explaining a method in depth. If that is what you need, it is worth trying on a question that has been bothering you.
Use any homework help honestly
Whatever tool you use, attempt the question first and use the explanation to find your mistake. Follow your school’s or university’s academic integrity policy — never submit a generated solution as your own work in graded assessments or exams.
Free STEM tools to try first
SUVAT / Kinematics Calculator
Solve constant-acceleration motion problems with steps.
Derivative & Integral Calculator
Differentiate and integrate with each rule shown.
Chemical Equation Balancer
Balance chemical equations with an atom count table.
Quadratic Formula Calculator
Find roots and the discriminant of any quadratic.
FAQ
Is Doubtclip free?
No, not entirely. New accounts get a free trial with a small number of doubt videos, and after that there are paid plans — see the pricing page. The STEM calculators linked on this page are free.
What subjects does Doubtclip cover?
Physics, Chemistry and Maths, from high school (AP, GCSE, A-Level, IB, CBSE, JEE, NEET) to first-year university, including numericals and multiple-choice questions.
Does it search for my question in a database?
No. It solves the question you upload and generates a new whiteboard video for it, so it works for custom worksheets and teacher-written problems as well as textbook ones.
Can I use it from my phone?
Yes. Doubtclip is a web app — open it in your phone’s browser, take a photo of the question and watch the video when it is ready.
Is Doubtclip affiliated with Chegg or Numerade?
No. Chegg and Numerade are trademarks of their respective owners. They are mentioned on this page only to describe what students are searching for.
Keep exploring
See it on your own question
Upload a photo of a question you are stuck on — get a whiteboard video explanation in minutes.
Chegg and Numerade are trademarks of their respective owners; Doubtclip is not affiliated.