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Codec: hvc1.2.4.H186.B0

5.41% Encoder Support
116,369 of 2,149,138 sessions supported encoding
63.79% Decoder Support
1,338,633 of 2,098,416 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,138 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.52% 4,476 / 867,257 0.0% 0 / 100,727 — 0.0% 0 / 650,851 0.0% 0 / 43,815
SafariSafari
 — 69.8% 33,439 / 47,904 35.26% 76,956 / 218,262 — —
EdgeEdge
 0.0% 0 / 143,078 0.0% 0 / 1,491 — 0.0% 0 / 4,239 0.0% 0 / 673
FirefoxFirefox
 0.0% 0 / 53,723 0.0% 0 / 7,526 — 0.0% 0 / 115 0.58% 35 / 6,079

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,416 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 82.29% 695,302 / 844,938 96.54% 93,707 / 97,066 — 52.31% 335,310 / 641,010 49.02% 20,909 / 42,650
SafariSafari
 — 69.89% 32,512 / 46,518 35.31% 75,096 / 212,686 — —
EdgeEdge
 56.82% 79,067 / 139,143 97.93% 1,417 / 1,447 — 79.38% 3,303 / 4,161 75.34% 501 / 665
FirefoxFirefox
 0.01% 6 / 51,930 0.74% 54 / 7,273 — 0.0% 0 / 103 1.71% 100 / 5,845