About Nuance's real-time speech recognition service

Nuance’s ASR as a Service provides real-time speech recognition.

ASR image

ASRaaS offers real-time speech-to-text services powered by Nuance’s Krypton engine. It works with Nuance data packs and optionally uses domain language models and wordsets to customize recognition for specific environments.

The gRPC protocol provided by ASRaaS allows client applications to request speech recognition services in any of the programming languages supported by gRPC.

gRPC is an open source RPC (remote procedure call) software used to create services. It uses HTTP/2 for transport and Protocol Buffers version 3 (“proto3”) to define the structure of the application.