Speech-to-Text API Market By Component (Software, Services), By Deployment Mode (On-Premise, Cloud), By Application (Contact Center and Customer Management, Content Transcription, Fraud Detection and Prevention, Risk and Compliance Management, Subtitle Generation, Others), By Industry Vertical (BFSI, IT and Telecom, Healthcare, Retail and E-Commerce, Media and Entertainment, Education, Government and Defense, Others): Global Opportunity Analysis and Industry Forecast, 2022-2031