MediaStreamTrack: kind property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2017.
The kind
read-only property of the MediaStreamTrack
interface returns a string set to "audio"
if the track is an audio track and to "video"
if it is a video track.
It doesn't change if the track is disassociated from its source.
Value
The possible values are a string with one of the following values:
"audio"
: the track is an audio track."video"
: the track is a video track.
Specifications
Specification |
---|
Media Capture and Streams # dom-mediastreamtrack-kind |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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kind |
Legend
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- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.