WebRTC + AI Moderation in 2026: Toxicity Detection in Voice Rooms
ToxMod, Modulate, and the Voice Trust & Safety Stack changed voice moderation forever. Here is the 2026 architecture for sub-second toxicity detection in WebRTC voice rooms.
10 min
Voice & Chat Agents
Voice & Chat Agents archive page 34 of 42
Voice & Chat AI Agents
Everything on voice and chat AI agents — real-time speech processing, telephony and phone-system automation, conversational AI, voice UX design, and production deployment.
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Win-Back Voice Agent for Lapsed Customers: 20-35% Recovery (2026)
AI calling recovers 20-35% of lapsed customers vs 5-15% for email and 10-20% for SMS. Here is the win-back voice agent playbook for retail, SaaS, and subscription services.
9 min read
Voice Agent Background Noise: Designing for the Real World (2026)
Most voice agents are demoed in quiet rooms; real callers are in cars, kitchens, and waiting rooms. We compare RNNoise, Krisp, AWS Connect Audio Enhancement, and CallSphere's noise-aware re-prompting.
10 min read
AI Outbound for Win-Back Campaigns in 2026: Reactivating 70-90% of Locked-Up LTV
Customers spend only 10-30% of their LTV on first purchase. Reactivation is 5x cheaper than acquisition. AI voice unlocks the dormant 70% — here is the win-back build that actually converses.
10 min read
UK Ofcom Rules for AI Calls and Number Presentation in 2026
Ofcom's January 2025 CLI guidance, the new international scam-call blocking, the PECR live-vs-automated distinction, and what UK-bound AI voice agents must do to stay legal.
10 min read
Build a Voice Agent with Retell's Custom LLM URL (BYO Model, 2026)
Retell lets you replace its LLM with a WebSocket of your own. Stream Claude or a fine-tune through Retell's voice runtime — Python WS server + pitfalls.
12 min read
Build a Voice Agent with VAPI Functions and Custom Tools (2026)
VAPI deprecated 'Custom Functions' for the Tools API. Wire a webhook tool, secure with HMAC, and ship a working appointment-booker — code + pitfalls.
10 min read
WebRTC + AI for Radio Call-In Shows in 2026: Browser-Based Studios and Smart Screening
Call in Studio runs on WebRTC. AI now screens callers, generates topic summaries, and drafts host prep notes in real time. Here is the 2026 build for AI-augmented radio.
10 min
Voice Agent Multilingual Code-Switching Mid-Call (2026)
Spanglish, Hinglish, and Arabic-English breaks most voice stacks. Deepgram's code-switching voices, LiveKit auto-language detection, and a CallSphere bilingual flow that holds context across language flips.
11 min read