Speech Information Rate Analyzer
Real-time analysis of speech information rate (bits/second) using linguistic entropy calculations for research and education.
Analyze the information content of your speech in real-time! This extension measures how much linguistic information you convey per second using advanced entropy calculations.
Perfect for:
- Researchers studying speech patterns
- Public speakers optimizing their delivery
- Language learners analyzing fluency
- Educators teaching information theory
- Anyone curious about linguistic analysis
Key Features: ✅ Real-time speech transcription and analysis ✅ Information rate calculation (bits per second) ✅ Word-level entropy analysis using large corpora ✅ Beautiful, modern interface with live statistics ✅ Complete privacy - all processing happens locally ✅ No data collection or storage
How it works:
- Click the extension icon and start recording
- Speak naturally while the extension transcribes your speech
- Watch real-time statistics including:
- Live word count and duration
- Average entropy per word
- Information transmission rate
- Stop recording to see final analysis results
Technical Details:
- Uses Web Speech API for accurate transcription
- Calculates entropy based on word frequency in large text corpora
- Applies Shannon information theory principles
- Supports continuous speech recognition
- Works entirely offline after initial corpus download
Privacy First:
- No personal data collected or stored
- All speech processing happens in your browser
- No external servers or data transmission
- Open source and transparent
Whether you're a researcher, educator, or just curious about the information content of speech, this tool provides fascinating insights into linguistic communication patterns.
Productivity
English
- Main interface showing the extension popup
- Recording in progress with live statistics
- Final results display
- Permission request screen
speech analysis, information theory, entropy, linguistics, research, education, speech recognition, bits per second, language analysis, communication
https://github.com/speech-analysis/speech-bit-rate
Create an issue on GitHub repository
https://github.com/speech-analysis/speech-bit-rate/blob/main/PRIVACY_POLICY.md