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Welcome to SpeechLytics API

The most reliable state-of-the-art Speech to Text and Audio Intelligence API provider

SpeechLytics is a comprehensive audio transcription and intelligence platform. We offer a powerful API to transcribe your audios and videos in both real-time and asynchronous ways, combined with advanced audio intelligence tools to extract, analyze, and understand data from your audio files.

Key Features​

🎙️ Speech-to-Text Transcription​

  • High Accuracy: State-of-the-art automatic speech recognition (ASR) technology
  • Multi-Language Support: Supports 100+ languages with automatic language detection
  • Flexible Processing: Choose between real-time live transcription or batch processing
  • Channel Support: Handle mono and stereo audio streams

🧠 Audio Intelligence​

  • Sentiment Analysis: Understand emotional tones and sentiment trends in conversations
  • Topic Detection: Automatically identify and categorize discussion topics
  • Named Entity Recognition (NER): Extract entities like names, locations, and organizations
  • Call Summarization: Generate automatic summaries of conversations
  • Translation: Translate transcribed content to multiple languages
  • Keyword Extraction: Identify important keywords and phrases with scoring

📊 Analytics & Insights​

  • Real-time Analytics: Monitor call quality and processing metrics
  • Detailed Insights: Access comprehensive analytics on transcriptions and call data
  • Filtering & Search: Filter by date range, topic, sentiment, tags, and content
  • Performance Metrics: Track silence, music, noise, and laughter detection
  • Speaker Analysis: Get speaker frequency and duration breakdown

⚙️ Enterprise Features​

  • Priority Processing: Get faster processing for critical calls
  • Queue Management: Monitor processing queue and system health
  • Authentication: Secure Bearer token-based authentication
  • Scalable: Handle large volumes of audio processing
  • Health Monitoring: Track system availability and performance

Getting Started​

Choose your use case:

Quick Start​

1. Get Authentication Token​

curl -X POST "https://api.example.com/api/v1/auth/token" \
  -H "Content-Type: application/json" \
  -d '{"Username":"your_username","Password":"your_password"}'

2. Check System Health​

curl -X GET "https://api.example.com/api/v1/health"

3. Transcribe Audio​

curl -X POST "https://api.example.com/api/v1/transcribe" \
  -H "Content-Type: application/json" \
  -d '{
    "DataBase64":"your_audio_data",
    "Filename":"call.wav",
    "Language":"Auto",
    "Metadata":"optional_metadata"
  }'

API Documentation​

Complete API reference is available at API Reference

Authentication​

All API endpoints (except health check) require Bearer token authentication. Learn more in Authentication Guide.

Support​

For questions, issues, or support:

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