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NVIDIA Riva

GPU-accelerated speech models for automatic speech recognition, text-to-speech, and neural machine translation across ~40 languages.

Publicly TradedNVDApublic

voice-aiconversational-ainatural-language-processingspeech-recognition

About

NVIDIA Nemotron Speech is a family of GPU-accelerated open models for automatic speech recognition (ASR), text-to-speech (TTS), neural machine translation (NMT), and speech-to-speech across approximately 40 languages. The vendor states the models are deployed through the NVIDIA Riva library for optimized inference and are fully customizable. The page indicates the models run across all clouds, in data centers, at the edge, and in embedded devices. The speech and translation AI microservices are described as fully containerized and optimized for real-time performance and offline high throughput on premises or in the cloud, scaling to hundreds and thousands of parallel streams. Specific language support includes Arabic, English, French, German, Hindi, Italian, Japanese, Korean, Mandarin, Portuguese, Russian, and Spanish for ASR; English, German, Italian, Mandarin, and Spanish for TTS; and up to 32 languages for NMT. The page states pretrained AI models can be fine-tuned on custom datasets. NVIDIA AI Enterprise offers a 90-day free trial license. Access is available through build.nvidia.com for free exploration and prototyping.

Read from developer.nvidia.com on 2026-08-26. We describe what the vendor states; we do not audit it.

Enterprise Readiness

from cataloged data

53/100 · Established

Security & ComplianceNot disclosed

No compliance certifications listed

Deployment FlexibilityStrong

Flexible deployment: Cloud, Hybrid

Integration DepthStrong

4 documented integrations

Proven AdoptionPartial

5 documented use cases

Company MaturityPartial

public

Composite of public compliance, deployment, integration, adoption, and company signals. “Not disclosed” reflects gaps in available data, not a vendor deficiency.

Independently sourced

Pulled directly from regulator filings and platform APIs. No vendor or editorial input.

Activity classifier

Active

last GitHub commit 1d ago

GitHub API2026-05-27

nvidia-riva

SDK / client libraries· 173★· active 3mo ago

Python · C++ · Jupyter Notebook · JavaScript

cooling · +2★ (+1.2%) 30d

SEC EDGAR2026-02-25

Publicly traded · NVDA

NVIDIA CORP· Semiconductors & Related Devices· Inc. DE

Latest 10-K filed 2026-02-25

OSV vulnerability feed2026-08-24

No known advisories

Enterprise Use Cases

customer-service

virtual-assistants

speech-enabled-apps

voice-controlled-interfaces

conversational-commerce

Integrations

SalesforceMicrosoft AzureGoogle CloudAmazon Web Services

How NVIDIA Riva compares

Tool	Readiness	Pricing	Deployment	Compliance	Integrations
NVIDIA Riva	53 · Established	Enterprise	Cloud, Hybrid	—	4
Kore.ai	62 · Established	Enterprise	Cloud, Hybrid	—	6
Avaamo AI	Not scored	Enterprise	Cloud, Hybrid	—	4
RingCentral AI	Not scored	Enterprise	Cloud	—	4

Peers from the same category, ranked by Enterprise Readiness. Readiness is a composite of cataloged compliance, deployment, integration, adoption, and company signals.

Frequently Asked Questions

What is NVIDIA Riva used for?

NVIDIA Riva is gPU-accelerated speech models for automatic speech recognition, text-to-speech, and neural machine translation across ~40 languages. It is commonly used for customer-service, virtual-assistants, speech-enabled-apps, and voice-controlled-interfaces.

Is NVIDIA Riva free, and how is it priced?

NVIDIA Riva uses enterprise pricing, typically a custom quote based on seats, usage, and requirements. Contact the vendor for a quote.

How can NVIDIA Riva be deployed?

NVIDIA Riva supports Cloud and Hybrid deployment. It is delivered as a cloud-hosted service.

What does NVIDIA Riva integrate with?

NVIDIA Riva documents 4 integrations, including Salesforce, Microsoft Azure, Google Cloud, and Amazon Web Services.

Is NVIDIA Riva enterprise-ready?

Based on cataloged data, NVIDIA Riva has an Enterprise Readiness score of 53/100 (Established tier), derived from its compliance, deployment, integration, adoption, and company-maturity signals.

Quick Facts

PricingEnterprise

DeploymentCloud, Hybrid

CategoryCustomer Experience AI

Procurement

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