Deepdub Launches Phantom Z 3.4 Conversational: Multilingual Text-to-Speech Built to Survive Real Customers, Not Just Demos

Deepdub announced an enterprise-grade real-time text-to-speech offering with 150ms time to first audio at full 48 kHz. The company also highlights improved text normalization accuracy for sensitive data such as account numbers, invoice totals, and appointment dates. Overall, the news is product-focused with limited direct financial implications, but it supports a modest positive read-through for voice-AI capability and competitiveness.