StreamPersona Overview

StreamPersona is Creative Tech Studios’ flagship real-time conversational media platform. It enables real-time audio-visual interaction with photorealistic neural avatars over WebRTC with sub-second round-trip latency.

Evolving from the foundational Faceshift research engine, StreamPersona bridges low-latency audio processing, lip synchronization, and expressive visual animation into a single turnkey infrastructure.

[ User Microphone & Camera ]
             │ (WebRTC bidirectional audio/video)
             ▼
[ StreamPersona Edge Ingress ]
   ├── Low-Latency Voice Activity Detection (Silero VAD)
   ├── Streaming Speech-to-Text (<120ms TTFT)
   ├── Conversational Reasoner (via CTS Model Router)
   ├── Neural Text-to-Speech (<140ms audio chunking)
   └── Real-Time Facial Blendshape Neural Renderer (30-60 FPS)
             │
             ▼
[ Live Interactive Avatar Streamed to Client ]

---

Architectural Pillars

Sub-Second Round-Trip Latency

Complete speech-to-avatar roundtrip under 800ms. Conversational cadence feels natural, with instant interruption handling.

Zero-Inbound Firewall Egress

Requires no open inbound ports on client networks. Communicates over outbound WebRTC and secure WebSockets.

Air-Gapped Sovereign Deployments

Deployable as an on-premise Docker container appliance for sovereign institutions requiring zero external cloud data egress.

Volatile Memory Lifetime

Session audio buffers and video frames exist solely in RAM. All session state is permanently purged immediately upon connection termination.

---

Explore StreamPersona Guides

Quickstart GuideEstablish your first live WebRTC avatar session in under 3 minutes.

Streaming PipelineExamine the sub-second neural audio-visual synchronization pipeline.

Avatar Blendshapes & VoiceConfigure photorealistic avatars, custom voice models, and expressions.

Air-Gapped Sovereign DeploymentRun StreamPersona on private enterprise hardware with zero internet egress.

Session Ticker BillingUnderstand the 60-second metered ticker and Paystack payment debit lifecycle.