Overview

    What Is Conversational AI?

    Conversational AI powers AI virtual assistants, digital humans, and chatbots—which are paving a path to personalized, natural, human-machine conversations. But real-time interactions demand speed and accuracy. With Nemotron Speech open models and the NVIDIA Riva library, developers can build responsive speech and translation capabilities and add natural voice interfaces to agentic AI applications.

    NVIDIA Nemotron Speech Models Top ASR Leaderboards

    NVIDIA Canary and Parakeet models consistently hold top positions on the Artificial Analysis and Hugging Face ASR leaderboards. 

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    NVIDIA Riva Magpie TTS Is Available Now

    Create customized voices for your agentic AI needs. With the multilingual NVIDIA Riva Magpie Text-to-Speech (TTS) NIM or the open source model available on Hugging Face, you can convert text into audio in natural-sounding male and female voices. Magpie can be customized with additional, brand-specific voices and is a great companion to the leaderboard-topping ASR models available also both as NVIDIA NIM™ and in the Hugging Face Nemotron Speech collection. 

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    Benefits

    Explore the Benefits of Using Conversational AI

    Agent Efficiency

    Support contact center agents by transcribing customer conversations in real time, analyzing them, and providing recommendations to quickly resolve customer queries.

    Digital and Global Accessibility

    Enable people with hearing difficulties to consume audio content and individuals with speech impairments to express themselves in multiple languages.

    24/7 Availability

    Use chatbots and AI virtual assistants to resolve customer inquiries and provide valuable information outside of human agents' normal business hours.

    Engaging Experiences

    Offer engaging experiences with capabilities like live captioning, generating expressive synthetic voices, and understanding customer preferences.

    Software

    Explore Our Conversational AI Software

    NVIDIA Nemotron

    • Open models with open weights, training data, and recipes delivering leading efficiency and accuracy for building specialized AI agents.
    • Multimodal Nemotron models bring speech, intelligence, and safety to agentic systems.
    Learn More About Nemotron

    NVIDIA Riva

    • Build and deploy world-class AI agents with fully customizable, multilingual voices and scalable to millions of calls per month.
    • Provide highly accurate and expressive multilingual voices.
    Learn More About Riva

    NVIDIA NIM

    • Speed up deployment of performance-optimized generative AI models.

    • Run your business applications with stable and secure APIs backed by enterprise-grade support.

    Learn More About NIM

    NVIDIA Blueprints

    Learn More About Blueprints

    Use Cases

    How Conversational AI Is Being Used

    See how NVIDIA AI supports industry use cases, and jump-start your conversational AI development with curated examples.