***

id: 1d8c964f-acad-49ed-8a90-377ec5015004
title: setInputVolume
slug: /js/reference/video/room-session-screen-share/set-input-volume
description: setInputVolume method for the RoomSessionScreenShare class.
max-toc-depth: 3
----------------

### setInputVolume

▸ **setInputVolume**(`params`): `Promise<void>`

Sets the input volume level (e.g. for the microphone).

#### Parameters

<ParamField path="params" type="object" required={true}>
  Configuration object for input volume
</ParamField>

<Indent>
  <ParamField path="params.volume" type="number" required={true}>
    Desired volume. Values range from -50 to 50, with a default of 0.
  </ParamField>
</Indent>

#### Returns

`Promise<void>`

#### Permissions

* `room.self.set_input_volume`

You need to specify the permissions when [creating the Video Room Token](/docs/apis/video/room-tokens/create-room-token) on the server side.

#### Example

```javascript
await roomdevice.setMicrophoneVolume({ volume: -10 });
```