RTCInboundRtpStreamStats: frameHeight property

Limited availability

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

The frameHeight property of the RTCInboundRtpStreamStats dictionary indicates the height of the last decoded frame, in pixels.

Note that the resolution of the encoded frame may be lower than that of the media source, which is provided in RTCVideoSourceStats.height.

Note: The property is undefined for audio streams, and before the first frame is decoded.

Specifications

Specification
Identifiers for WebRTC's Statistics API # dom-rtcinboundrtpstreamstats-frameheight

	desktop					mobile
	Chrome	Edge	Firefox	Opera	Safari	Chrome Android	Firefox for Android	Opera Android	Safari on iOS	Samsung Internet	WebView Android	WebView on iOS
`frameHeight` in 'inbound-rtp' stats	Chrome – Full support Chrome 86 (Release date: 2020-10-20) footnote Full support	Edge – Full support Edge 86 (Release date: 2020-10-09) footnote Full support	Firefox – Full support Firefox 101 (Release date: 2022-05-31) footnote Full support	Opera – Full support Opera 72 (Release date: 2020-10-21) footnote Full support	Safari – No support Safari footnote No support	Chrome Android – Full support Chrome Android 86 (Release date: 2020-10-20) footnote Full support	Firefox for Android – Full support Firefox for Android 101 (Release date: 2022-05-31) footnote Full support	Opera Android – Full support Opera Android 61 (Release date: 2020-12-07) footnote Full support	Safari on iOS – No support Safari on iOS footnote No support	Samsung Internet – Full support Samsung Internet 14 (Release date: 2021-04-17) footnote Full support	WebView Android – Full support WebView Android 86 (Release date: 2020-10-20) footnote Full support	WebView on iOS – No support WebView on iOS footnote No support

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This page was last modified on Aug 15, 2025 by MDN contributors.

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