Auto Meeting Joiner with Transcription

I'm looking for a tool that can automatically join meetings on Google Meet, Microsoft Teams, and Zoom. The tool should also provide real-time transcription and speaker detection.

Key features:
- Auto join meetings on specified platforms
- Real-time transcription of meeting discussions
- Speaker detection to identify who is speaking
- Transcription output in text file (TXT) format

Ideal skills and experience:
- Experience with API integration for the three platforms
- Knowledge of real-time transcription technologies
- Familiarity with speaker detection algorithms
- Strong programming skills, preferably in Python or JavaScript

Please provide examples of similar work done.