Nvidia Riva Contact Audio File

samarjeet360 · June 1, 2022, 12:59pm

Please provide the following information when requesting support.

Hardware - GPU (A100/A30/T4/V100)
Hardware - CPU
Operating System Ubuntu
Riva Version 1.8
TLT Version (if relevant)
How to reproduce the issue ? (This is for errors. Please share the command and the detailed log here)

Does anyone have implemented Riva-Contact node application with audio file:
For example: Right now riva is accessing local audio video from webcam and mic, but i want to supply .wav or .mp3 kind of file from webpage or local storage to it, so anyone can help me with that it will be very helpful
Thnxs in advance.

rvinobha · June 21, 2022, 5:22pm

Hi @samarjeet360

Thanks for your interest in Riva,

Apologies for the delay

I will check regarding this request further with the team and reply back once i have an update

Thanks for your patience

rvinobha · June 23, 2022, 6:17pm

Hi @samarjeet360

Thanks for your interest in Riva

The .wav and .mp3 type of files cannot be used in Riva Contact App as of now,

But, there are other ways/solutions for the problem

we can try the riva demo app https://developer.nvidia.com/riva#demos , we can upload a .wav file here and get it transcribed (current limit is 30 sec)
We can use our Existing Riva APIs ASR Overview — NVIDIA Riva

We would also like to know any specific reason for having use files with Riva Contact, Maybe we can try to provide more comfortable solution that suits your need

Thanks