On the standards track: Yes
Is Experimental: No
Is Deprecated: No
In Chrome version 33 on 2014-02-20
In Chrome Android version 33 on 2014-02-26
In Edge version ≤18 on undefined
In Firefox version 74 on 2020-03-10 Note: With crossorigin="use-credentials", cookies aren't sent during seek. See bug 1532722.
In Firefox for Android version 79 on 2020-07-28 Note: With crossorigin="use-credentials", cookies aren't sent during seek. See bug 1532722.
Not in Internet Explorer
In Quest Browser version 5.0 on undefined
In Opera version 20 on 2014-03-04
In Opera Android version 20 on 2014-03-06
In Safari version 10 on 2016-09-20
In Safari on iOS version 10 on 2016-09-13
In Samsung Internet version 2.0 on 2014-10-17
In WebView Android version 4.4.3 on 2014-06-02
In WebView on iOS version 10 on 2016-09-13