Audio volume Property

❮ Audio Object

Example

Set audio volume to 20%:

document.getElementById("myAudio").volume = 0.2;
Try it Yourself »

Description

The volume property sets or returns the audio volume of an audio, from 0.0 (silent) to 1.0 (loudest).

Browser Support

Property
volume Yes Yes Yes Yes Yes

Syntax

Return the volume property:

audioObject.volume

Set the volume property:

audioObject.volume = number

Property Values

Value Description
number Specifies the audio volume of the audio. Must be a number between 0.0 to 1.0
Example values:
  • 1.0 is highest volume (100%. This is default)
  • 0.5 is half volume (50%)
  • 0.0 is silent (same as mute)

Technical Details

Return Value: A Number, representing the audio volume of the audio
Default Value: 1.0
❮ Audio Object
Copyright 1999-2023 by Refsnes Data. All Rights Reserved.