---
description: API reference for RtkAudioVisualizer component (React Native Library)
title: RtkAudioVisualizer
image: https://developers.cloudflare.com/og-docs.png
---

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# RtkAudioVisualizer

Last updated Aug 24, 2026|Copy as Markdown|[View as Markdown](https://e8aee267.previews.developers.cloudflare.com/realtime/realtimekit/ui-kit/api-reference/react-native/rtkaudiovisualizer/index.md)|[Agent setup](https://e8aee267.previews.developers.cloudflare.com/agent-setup/)

Displays an audio visualizer with animated bars representing a participant's audio levels.

## Properties

| Property      | Type                   | Required | Default         | Description                                    |      |                        |
| ------------- | ---------------------- | -------- | --------------- | ---------------------------------------------- | ---- | ---------------------- |
| participant   | Peer \| RTKParticipant | ✅        | \-              | The participant whose audio to visualize       |      |                        |
| iconPack      | IconPack               | ❌        | defaultIconPack | Custom icon pack for icons                     |      |                        |
| isScreenshare | boolean                | ❌        | false           | Whether this is a screenshare audio visualizer |      |                        |
| size          | 'lg' \| 'md'           | 'sm'     | 'xl'            | ❌                                              | 'sm' | Size of the visualizer |
| variant       | 'bar'                  | ❌        | 'bar'           | Visual variant of the visualizer               |      |                        |

## Usage Examples

### Basic Usage

```tsx
import { RtkAudioVisualizer } from "@cloudflare/realtimekit-react-native-ui";

function MyComponent() {
	return <RtkAudioVisualizer participant={participant} />;
}
```

### With Properties

```tsx
import { RtkAudioVisualizer } from "@cloudflare/realtimekit-react-native-ui";

function MyComponent() {
	return (
		<RtkAudioVisualizer participant={participant} size="md" variant="bar" />
	);
}
```

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