AI audio intelligence & summarization assistant
AI Audio Processing · Speech-to-Text · Summarization · Messaging Automation
The client
A B2C digital product for Telegram users who need a faster way to process long voice messages and pull out key information without listening to the full recording.
Challenge
Users spent significant time listening to long voice messages to extract only a few relevant points. As audio volume grew, important information became harder to scan, search and consume.
Scope & features
- Voice message transcription
- Audio-to-text conversion
- AI-generated summaries
- Key-point extraction
- Telegram bot integration
- Natural-language processing
- Automated message handling
- Fast-response processing
Solution
Built an AI assistant that automatically transcribes Telegram voice messages and turns them into concise, readable summaries on demand.
Outcome
The product gained organic B2C adoption and delivers summaries in under 5 seconds for most messages, so users get the content without listening to the full recording.
Tech stack
- Node.js
- Telegram Bot API
- OpenAI Whisper
- OpenAI API
- PostgreSQL
<5 s
per voice-message summary
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