HTMLTrackElement: src property
The src property of the HTMLTrackElement interface reflects the value of
the <track> element's src attribute, which
indicates the URL of the text track's data.
Value
A string containing the URL of the text track data.
Example
js
const trackElement = document.getElementById("exampleTrack");
console.log(`Track's URL: ${trackElement.src}`);
trackElement.src = "newTrack.vtt";