> Fetch clean Markdown by appending `.md` to any page URL under https://signalwire.com/docs or requesting it with the HTTP header `Accept: text/markdown`. The root index at https://signalwire.com/docs/llms.txt lists the available documentation indexes.

# ScreenShareOptions

> Options for starting a screen share.

Options for starting a screen share. Passed to [`startScreenShare`](/docs/browser-sdk/v4/reference/self-participant/start-screen-share).

## **Properties**

**`audio`** `boolean` — default: false

Request the shared surface's audio. Whether audio can actually be captured depends on the browser, the OS, and the surface the user picks — Chrome offers it for tabs and windows, and a share the user grants without audio yields a video-only stream. This is the *surface's* audio, not the microphone: the share never carries the local mic.

---

## **Examples**

```ts
await call.self.startScreenShare({ audio: true });
```