The global speech-to-text API market is experiencing rapid growth due to rising demand for voice recognition technology in smart devices and cloud-based services. Businesses are adopting these solutions to enhance productivity, accessibility, and customer experiences, driving further expansion.WILMINGTON, Del. , May 12, 2025 /PRNewswire/ -- Allied Market Research published a report titled, "Speech-to-text API Market - Global Opportunity Analysis and Industry Forecast, 2024-2034," valued at $5 Billion in 2024. The market is expected to grow at a CAGR of 15.2% from 2025 to 2034, reaching $21 Billion by 2034. Key factors fueling this growth include the increasing adoption of AI-powered voice recognition, demand for real-time transcription in healthcare and legal sectors, and the rise of voice-enabled smart devices. In addition, advancements in natural language processing (NLP) and cloud-based solutions are accelerating market expansion.Report Overview:The speech-to-text API market is driven by the rising demand for voice-enabled applications in smart devices, virtual assistants, and customer service automation

Rev, a leading speech-to-text company, has acquired SmartDepo, known for AI-powered deposition summaries. This acquisition combines Rev's >99% accurate transcription with SmartDepo's 100% accurate page-line citations, enhancing legal document solutions. The move aims to boost productivity and efficiency for law firms and court reporting agencies. SmartDepo's CEO, Isaac Manoff, will stay as an advisor, while CCO Ely Cohn becomes General Manager.

Following its world's trend towards AI-powered tools and technologies, Rev has launched its own services that hinge on AI as a productivity and efficiency booster.