> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zeroruntime.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Nvidia

> Python API reference for the nvidia speech-to-text provider.

<Card title="Usage guide" icon="book" href="/plugins/stt/nvidia" horizontal>
  Setup, environment variables, and Python/JavaScript/Go usage examples.
</Card>

## NvidiaSTT

NvidiaSTT, stt slot.

Slot: stt. Route: plugins -- direct to the vendor, with NVIDIA\_API\_KEY or
an explicit api\_key.

```python theme={null}
from zeroruntime.plugins import NvidiaSTT  # direct to the vendor, with your key
```

### Fields

<ParamField path="model" type="str" default="UNSET" />

<ParamField path="server" type="str" default="grpc.nvcf.nvidia.com:443" />

<ParamField path="function_id" type="str" default="1598d209-5e27-4d3c-8079-4751568b1081" />

<ParamField path="language_code" type="str" default="en-US" />

<ParamField path="sample_rate" type="int" default="16000" />

<ParamField path="use_ssl" type="bool" default="True" />

<ParamField path="profanity_filter" type="bool" default="False" />

<ParamField path="automatic_punctuation" type="bool" default="True" />