RTCRtpSender: track property

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.

The track read-only property of the RTCRtpSender interface returns the MediaStreamTrack which is being handled by the RTCRtpSender.

Value

A MediaStreamTrack object representing the media associated with the RTCRtpSender. If no track is associated with the sender, this value is null, in which case the sender transmits nothing.

Specifications

Specification
WebRTC: Real-Time Communication in Browsers
# dom-rtcrtpsender-track

Browser compatibility

BCD tables only load in the browser