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Technical GlossarySpeech, Voice and Audio AI

Streaming TTS

A real-time speech synthesis approach that begins generating audio with low latency without waiting for the full text.

Streaming TTS is a critical requirement for user experience in interactive systems. Voice assistants, live reading systems, and real-time translation applications need not only natural speech but also low latency. Model design must therefore be optimized not only for quality, but also for response time and chunk-level stability.