Autochapter

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  Using search bar

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Inspiration

Watching lecture videos that are really long

What it does

Chapter indexing for lecture videos

How we built it

OpenCV heuristics for chapter transitions Audio -> text via Whisper (OpenAI), Natural language processing generation via Cohere fine tuned on custom prompt to summarize, Cohere semantic search embeddings finds related chapters

Challenges we ran into

Figuring out heuristics, How to know when to chapter

Accomplishments that we're proud of

Search bar to find relevant chapters/alternative explanations

What's next for Autochapter

Improved chapter detection via deep learning, Self serve web UI

Built With

• cohere
• cv2
• javascript
• python
• typescript
• whisper