IBM Watson Speech to Text

IBM Watson Speech to Text converts audio into accurate text using deep learning AI for real-time transcription and voice-driven applications.

Watson Speech to Text leverages sophisticated neural network models to transcribe audio in 20+ languages (including dialects like Brazilian Portuguese and Modern Standard Arabic). It handles low-quality telephony audio at 8kHz and high-fidelity 16kHz streams with equal precision. Developers use its robust API to automate contact center analytics, generate live captions, and enable voice commands. Key features include speaker diarization (identifying who said what), smart formatting for dates and currencies, and custom acoustic models that adapt to specific industry jargon or noisy environments.

https://www.ibm.com/products/speech-to-text