Free Hands-On Labs

Add Speech to a Conversational AI Application

Dive into the code and learn how to add a voice to a weather virtual assistant.

In this Free Hands-On Lab, You Will Experience:

Immediate access to Jupyter notebooks which use NVIDIA® Riva streaming speech AI APIs to voice a weather virtual assistant (VA)

How to use weather VA salient bits to transcribe user utterances using Riva's streaming ASR API

Fetching real-time weather information from the weather stack, and synthesizing VA-generated text response into audio using Riva's TTS API

Each lab comes with world-class service and support.

Here’s what you can expect from NVIDIA LaunchPad labs.

A Hands-On Experience

A Hands-On

Take curated labs that walk you through the entire process, from infrastructure optimization to application deployment.

Ready-to-Use Infrastructure


Test and prototype on ready-to-use infrastructure that’s hosted at Equinix and available to you for up to two weeks.

Assistance from NVIDIA Experts

Assistance from

Learn from documented, self-paced experiences and access assistance from NVIDIA experts when you need it.

Confident Design and Purchase Decisions

Confident Design and
Purchase Decisions

After using NVIDIA LaunchPad, you’ll make more confident design and purchase decisions to accelerate your journey.

Start now.

Complete the form below and an NVIDIA expert will reach out with next steps. If approved, you’ll get access to a virtual instance that includes everything you need to explore the library of hands-on labs.

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NVIDIA LaunchPad Terms of Use