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NVIDIA Speech NIM Microservices

NVIDIA Speech NIM Microservices

Table of Contents

About NVIDIA Speech NIM Microservices

Overview
How It Works
Release Notes
Support Matrix
- ASR NIM
- NMT NIM
- TTS NIM

Get Started

About Getting Started
Prerequisites
NGC Access Setup
Install the Riva Python Client
Tutorials

Configure Speech NIM Deployment

About Configuring Speech NIM Deployment
Deploying with Docker
Deploying with Helm

Automatic Speech Recognition

About NVIDIA ASR NIM
Deploy and Run ASR NIM
Customizing ASR Models

Text-to-Speech

About NVIDIA TTS NIM
Deploy and Run TTS NIM
Voices and Emotional Styles
Voice Cloning
Customization
Batch Synthesis
Phoneme Support

Neural Machine Translation

About NVIDIA NMT NIM
Deploy and Run NMT NIM
Custom Dictionaries
Translate with Python

Reference

Support Matrix
- ASR NIM
- NMT NIM
- TTS NIM
API References
Performance Benchmarks
- ASR NIM
- NMT NIM
- TTS NIM
Observability
Utilities

Troubleshooting

Common Issues
ASR NIM Issues
TTS NIM Issues
NMT NIM Issues

Resources

End User License Agreement

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Last updated on Mar 03, 2026.