Case study
Offline AI Audio Transcriber
A locally-hosted AI tool that converts sensitive audio into structured PDF reports with 96%+ accuracy — no cloud APIs, complete privacy.
- 96%+
- Transcription accuracy
- 100%
- Data kept on-premise
- Automatic
- PDF reports

01The story
The problem
The client handles confidential recordings that legally cannot be uploaded to cloud transcription services, but manual transcription was slow and expensive.
What we built
A custom Python desktop application orchestrating multiple local speech-to-text models and LLMs on the client's own hardware, producing formatted PDF reports automatically.
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