SpeechCortex

Speech Tech APIs for Voice Applications

Purpose-Built for Voice AI and Contact Centre Operations at affordable prices

Speech recognition API flow diagram

Trusted by leading companies

Observe.AI
Voice AI Engine

Cove - Conversational Voice Engine

Purpose-built for Voice AI applications. Power your voice agents with real-time speech recognition, background speaker & noise filter, intelligent turn detection, and seamless conversation flow.

Background Speech & Noise Filter

Suppress background speakers and noise for clearer input

Start of Turn

Detect when users begin speaking

Real-Time Streaming

Ultra-low latency for live conversations

End of Turn

Context-aware speech completion

RT-Zeus : Streaming STT

Real-time speech recognition for Voice AI agents, agent assistants, live captioning, and responsive interactive applications.

Interim & Final Transcript

Get real-time interim results as users speak, with final transcripts upon completion

Low Latency

Sub-second response times for smooth, uninterrupted experiences.

WebSocket Support

Easy integration with WebSocket connections for seamless streaming.

Zeus : Batch STT

Bulk transcription engine best suited for post-call transcription in contact centres. Built for heavy workloads with industry-leading accuracy.

Batch Processing

Process large volumes of audio with parallel processing; hours of audio in minutes.

Best-in-Class Accuracy

Industry-leading WER optimized for contact centre and business audio.

Speaker Diarization

Identify and label speakers in mono-channel audio across 13+ languages.

Auto Language ID

Detect and transcribe 13+ languages without manual configuration.