Voice AI

Building a Voice AI Pipeline: STT vs TTS vs Native Audio — When to Use What

Technical comparison of voice AI architectures: traditional STT-LLM-TTS pipeline vs native audio-to-audio. Latency, quality, and cost trade-offs.

E
By Edesy Labs
Published: March 18, 20262 min read
Building a Voice AI Pipeline: STT vs TTS vs Native Audio — When to Use What