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A teacher who explains each student's own mistakes

After a practice exam, students see not only their score but which topics tripped them up and why, and watch the video solution of the question they got stuck on right away.

Start free How it works

How it works

  1. 1

    Upload the exam

    Your practice exam and its answer key.

  2. 2

    Analysis and video

    Outcome reports per student and video solutions for wrong answers.

  3. 3

    Catch-up

    Catch-up tests, podcasts and infographics for weak outcomes.

For tutoring centers

  • Mistake-type and topic analysis for your practice exams
  • Video solutions for your entire question bank
  • Practice and catch-up tests with your logo

What you can do with Visolv

Written exam gradingReads handwriting, suggests partial credit Practice exam analysisStudent reports by learning outcome Video solutionsStep by step in a cloned voice, with QR Podcast makerTurns a topic into an audio lesson Similar question generationHundreds of original questions from one Test builderBranded tests from curriculum outcomes Presentation makerPowerPoint and PDF Infographic makerA topic on a single page

Practice exam analysis Video solutions

Frequently asked questions

Can you analyze our in-house practice exams?

Yes. Analyze your own practice exams and published ones in the same panel.

How do students reach videos on missed topics?

Every wrong answer in the report links to its video; the student watches straight from the link.

Whose voice narrates the videos?

A teacher's voice is prepared from a clean 15–30 second recording you upload in the panel. If you don't upload one, Visolv's ready-made teacher voice is used.

Which files can I upload?

Test booklet PDFs with a text layer, single question images (JPG, PNG) and exam papers as PDFs or phone photos. Scanned, image-only test PDFs can't be split question by question.

What if the answer key is wrong?

Every solution is compared with the answer key in the booklet. Mismatched questions go to a review list; you choose the correct option and the video follows it.

Where is our data kept?

Files and results are kept private to your institution and never shared with other institutions. Details are in our privacy and data protection notices.

All questions

We solve.

Whatever the problem in education: we grade the exam, explain what was missed and prepare the next one. Start your first job free and see the result yourself.

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