MediaRecorder: audioBitrateMode property

Limited availability

This feature is not Baseline because it does not work in some of the most widely-used browsers.

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The audioBitrateMode read-only property of the MediaRecorder interface returns the bitrate mode used to encode audio tracks.

Value

One of the following:

constant

The MediaRecorder encodes at this constant bitrate.

variable

The MediaRecorder encodes using this variable bitrate, allowing more space to be used for complex signals and less space for less complex signals.

Specifications

Specification
MediaStream Recording
# dom-mediarecorder-audiobitratemode

Browser compatibility