

GRPC is an open source RPC (remote procedure call) software used to create services. An additional gRPC storage protocol can upload synthesis resources to cloud storage. The gRPC synthesizer protocol provided by NVC can request synthesis services in any of the programming languages supported by gRPC. It works with voices in many languages and locales, with choices of gender and age.

TTS as a Service lets you request speech synthesis from NVC engines running on Nuance-hosted machines. NVC works with Nuance Vocalizer for Enterprise (NVE) and Nuance voice packs to generate speech. Nuance TTS (Text to Speech) as a Service is powered by the Nuance Vocalizer for Cloud (NVC) engine, which synthesizes speech from plain text, SSML, or Nuance control codes.
