Oruk
File-based speech API for English transcription, multilabel emotion detection, speaking-style classification, and unified audio analysis.

Analyze prerecorded speech with an AI-powered speech API that goes beyond traditional transcription. Oruk combines speech-to-text, emotion detection, and speaking style analysis into a single developer-friendly API, helping applications understand not only what was said, but how it was said.
Turn Audio Files Into Rich Speech Intelligence
Upload an English audio file and receive transcripts, emotion scores, speaking-style labels, or a unified analysis through a single API request.
Whether you're building speech analytics platforms, customer support tools, AI assistants, or voice-enabled applications, Oruk provides deeper insights into spoken communication without requiring multiple AI services.
Key Features
AI Speech Transcription
Convert prerecorded English speech into accurate text.
Transcribe audio from:
- WAV
- FLAC
- MP3
- M4A
- OGG
- WebM
using advanced speech recognition models.
Emotion Detection
Understand the emotional tone behind every conversation.
Analyze speech for:
- Multi-label emotions
- Confidence scores
- Emotional intensity
- Voice sentiment
- Context-aware emotion detection
to gain richer conversational insights.
Speaking Style Analysis
Identify how a speaker communicates, not just what they say.
Detect:
- Speaking style
- Delivery patterns
- Vocal characteristics
- Communication traits
- Calibrated style labels
to better understand speech behavior.
Unified Speech Analysis
Receive multiple AI outputs from a single API request.
Combine:
- Speech transcription
- Time-based segments
- Emotion labels
- Speaking style
- Tagged transcript output
into one structured response.
Multiple AI Models
Choose the model that best fits your workload.
Available models include:
- Resonance
- Spectra 1
- Spectra 2 (Preview)
for balancing accuracy, performance, and cost.
Developer-Friendly API
Integrate speech intelligence into applications with minimal setup.
Features include:
- REST API
- File-based processing
- Structured JSON responses
- Flexible analysis options
- Simple developer workflow
for rapid implementation.
Built for AI Speech Applications
Oruk is designed for developers who need richer speech understanding by combining transcription with acoustic intelligence through a single API.
Key benefits include:
- Speech-to-text
- Emotion recognition
- Speaking style detection
- Unified speech analysis
- Simple API integration
Built For
- AI Developers
- SaaS Platforms
- Voice AI Companies
- Customer Support Teams
- Speech Analytics Platforms
- Software Engineers
Common Use Cases
- Speech transcription
- Emotion detection
- Voice analytics
- Customer call analysis
- AI assistants
- Conversation intelligence
Why It Matters
Traditional speech APIs typically stop after generating a transcript, leaving developers to integrate additional models for emotion analysis, speaking style detection, and conversational insights. Oruk simplifies this workflow by combining transcription, emotional analysis, speaking-style recognition, and unified speech intelligence into one API. This enables developers to build richer voice applications that understand both the content of a conversation and the way it was delivered, all through a single integration.
Build Smarter Voice Applications
Transcribe speech, detect emotions, analyze speaking styles, and generate unified conversational insights with an AI speech API built for modern voice-enabled applications.