04 — AI · Product
Cross-platform AI meeting assistant with real-time transcription, speaker diarization, and summarization.
Stack
Whisper · pyannote.audio · SummLlama3.1 · FastAPI · Flutter · Chrome Extension
In one line
95% ASR accuracy
OttoNote automates meeting documentation end to end — capturing audio, transcribing and attributing it to speakers, then summarizing and extracting action items. It works in person via a Flutter app and in virtual meetings via a Chrome extension.
Demo coming soon
Real-time transcription pipeline with OpenAI Whisper at 95% accuracy, integrated with pyannote.audio for speaker diarization.
Fine-tuned SummLlama3.1 for multi-speaker summarization, plus Transformers pipelines for action-item extraction and topic clustering.
FastAPI ML inference backend, a Flutter mobile app, and a Chrome extension supporting Zoom, Meet, and Teams.
Audio-chunking optimizations and Google Calendar integration cut post-meeting follow-up overhead by 60%.