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NVIDIA Speech NIM Microservices - Home NVIDIA Speech NIM Microservices - Home

NVIDIA Speech NIM Microservices

NVIDIA Speech NIM Microservices - Home NVIDIA Speech NIM Microservices - Home

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
    • Run Your First ASR NIM
    • Run Your First TTS NIM
    • Run Your First NMT NIM
    • Run NVIDIA Speech NIM on WSL2
    • Stop the Microservices

Configure Speech NIM Deployment

  • About Configuring Speech NIM Deployment
  • Deploying with Docker
    • Configuration
    • Runtime Parameters
    • Model Caching
  • Deploying with Helm

Automatic Speech Recognition

  • About NVIDIA ASR NIM
  • Deploy and Run ASR NIM
    • Parakeet CTC
      • English (en-US)
      • Vietnamese (vi-VN)
      • Spanish (es-US)
      • Mandarin (zh-CN)
      • Taiwanese (zh-TW)
    • Parakeet TDT
    • Parakeet RNNT
    • Conformer CTC
    • Whisper Large v3
    • Canary
  • Customizing ASR Models
    • Customizing ASR Models
    • Deploying Custom Models as NIM
    • Pipeline Configuration

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
    • ASR NIM
      • gRPC Protobuf API
      • Realtime WebSocket API
    • NMT NIM
    • TTS NIM
      • gRPC Protobuf API
      • Realtime WebSocket API
  • 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
Is this page helpful?

Index

Symbols | B | C | M | N

Symbols

  • --all
    • command line option
  • --lora
    • command line option
  • --model-cache-path
    • command line option, [1]
  • --model-store
    • command line option
  • --profile
    • command line option
  • --profiles
    • command line option
  • -m
    • command line option, [1]
  • -p
    • command line option, [1]

B

  • built-in function
    • nim_check_cache_env()
    • nim_create_model_store()
    • nim_download_to_cache()
    • nim_list_model_profiles()

C

  • command line option
    • --all
    • --lora
    • --model-cache-path, [1]
    • --model-store
    • --profile
    • --profiles
    • -m, [1]
    • -p, [1]
    • manifest-file

M

  • manifest-file
    • command line option

N

  • nim_check_cache_env()
    • built-in function
  • nim_create_model_store()
    • built-in function
  • nim_download_to_cache()
    • built-in function
  • nim_list_model_profiles()
    • built-in function
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Last updated on Mar 03, 2026.