Custom EdTech Tools Case Study

The Problem

A middle school Spanish teacher needed a way to embed comprehension questions into YouTube videos — pause the video, ask a question, track who answered what, and see results without chasing paper. EdPuzzle does exactly this, but comes with per-student pricing, feature limitations, and a generic interface that does nothing to reinforce the language being taught.

The ask was simple: build something that does what EdPuzzle does, fits this specific classroom, and doesn't cost anything every month. It was built in 2 hours.

Don't pay for tools that can be built in a few hours

EdPuzzle charges per student, per year. A custom-built alternative — purpose-built for one classroom, with more features, unlimited students, and zero ongoing cost — was delivered in an afternoon. This is what AI-augmented development makes possible for educators working with real budget constraints.

What Was Built

A fully custom EdPuzzle-style platform built specifically for a middle school Spanish classroom. Students watch embedded YouTube videos with comprehension questions that appear at set intervals — pause, answer, continue. Teachers see every response in real time. The entire platform — interface, instructions, and help documentation — is in Spanish, reinforcing the language learning experience rather than interrupting it.

Embedded YouTube Video Player Videos pause automatically at question points — students can't skip ahead without engaging with the content

AI-Generated Questions Claude generates comprehension questions directly from video content — no manual question writing required

AI Answer Grading Open-ended student responses are graded by AI — consistent, instant, and no teacher time required

Teacher Results Dashboard Real-time view of every student's responses, scores, and completion status across all assigned videos

Grade Export Results export directly for gradebook entry — no manual transcription

Unlimited Students & Videos No per-student caps, no video limits, no tier upgrades — the tool serves as many students as needed

Full Spanish-Language Interface Every screen, instruction, button, and help file is in Spanish — the tool reinforces the subject being taught

Private & Secure Used exclusively within the classroom — no third-party data sharing, no student accounts on external platforms

The Bigger Point

This tool isn't unique to Spanish class. The same platform could be built for any subject, any language, any school — in hours, not months. Science teachers using YouTube documentaries. History teachers working with primary source video. Corporate trainers running video-based onboarding with comprehension checks.

The question isn't whether a custom tool is possible. It's whether you're still paying monthly for something that could be yours outright — built exactly the way you need it — for a one-time project cost.

Paying monthly for a tool that almost fits?

Tell me what you need. There's a good chance it can be built faster and cheaper than you think.

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