Posts tagged with "Tts"

Measure voice AI latency at every layer: endpointing, ASR, LLM TTFT, TTS, and transport. Monitor p50, p95, and p99, and diagnose spikes with Cekura.

Explore top TTS models that deliver authentic voices. Learn how human-like speech improves conversational AI experience and what to test in your next voice agent."

Mean Opinion Score (MOS) rates speech quality from 1 to 5. See the nine ITU MOS types, how each gets measured, and what MOS misses on AI voice agent calls.

Which voice AI APIs can be deployed on-premises? 7 researched options across STT, TTS, and orchestration, with air-gap levels, GPU needs, and setup steps.

The top multilingual TTS voice AI platforms in 2026, ranked on locales voiced, pronunciation control per locale, & mid-call switching. See the full table.

AI voice technology is the pipeline behind spoken AI agents. This guide covers how it works, where each layer fails, and what that costs in production.

Tested across STT, TTS, and full-stack orchestration in production. So, what is the best AI voice API for developers? It depends on your stack layer.

Voice AI fails when humans push it past training data. Here's how AI voice assistants process language across 4 layers and where each breaks.

Learn how voice quality testing works, the methods and tools teams use, and how to test speech clarity, latency, audio quality, and real call performance.

Choosing the best TTS for AI voice agents means considering latency, pricing, and quality under real calls. Here's what separates each provider in 2026.

It's easy to find an ElevenLabs alternative. What nobody tells you is which ones actually survive when real callers are on the line. Here are the top options.