Instant feedback on drafts mapped to the teacher's rubric
Intermediate14h1–2
LLMNext.jsPostgres
17/20Lecture Video to Quiz
Creates a quiz from any lecture recording.
Intermediate24h1–3 people15/20 fit
Build Lecture Video to Quiz for teachers and students in ~24h with 1–3 people. Stack: Python + Whisper + LLM + React.
Why it wins: Saves teacher time; timestamp links impress.
Build flow
01 · Problem
Teachers don’t have time to write quizzes for every lecture.
02 · Solution
Transcribe the lecture and generate timestamped questions that link back to the video moment.
03 · Build
- 1Transcribe audio
- 2Segment by topic
- 3Question generation
- 4Quiz + player UI
04 · Demo
Upload a short lecture → 5 questions → click one → video jumps to the explanation.
MVP checklist
- Video upload
- Transcript
- Generated quiz
- Timestamp links
Tech stack
| Tech | Role | |
|---|---|---|
| Python | Backend / scripting | Backend |
| Whisper | Speech-to-text | AI |
| LLM | Language model | AI |
| React | Frontend UI | Web |
Reference repos
Open-source projects you can build on. Links checked 2026-10-31.
Related ideas
More EdTechGenerate a lesson plan aligned to a curriculum standard with activities and checks
Intermediate12h1–2LLMNext.js17/20Practise speaking a new language with gentle corrections
Intermediate24h1–3ReactWhisperLLM16/20