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Codec: hvc1.1.6.H123.B0

77.04% Encoder Support
1,656,466 of 2,150,123 sessions supported encoding
86.71% Decoder Support
1,819,828 of 2,098,781 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,150,123 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 79.61% 690,701 / 867,624 96.04% 96,768 / 100,756 — 89.93% 584,499 / 649,964 46.6% 20,544 / 44,086
SafariSafari
 — 97.76% 47,147 / 48,229 97.82% 214,128 / 218,901 — —
EdgeEdge
 0.01% 17 / 143,765 0.07% 1 / 1,395 — 0.0% 0 / 4,202 0.47% 3 / 635
FirefoxFirefox
 0.01% 4 / 53,477 0.04% 3 / 7,465 — 0.87% 1 / 115 1.07% 65 / 6,069

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,781 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 85.19% 719,936 / 845,069 96.55% 93,801 / 97,153 — 99.25% 635,075 / 639,866 67.02% 28,724 / 42,859
SafariSafari
 — 97.78% 45,813 / 46,854 97.82% 208,568 / 213,225 — —
EdgeEdge
 56.94% 79,585 / 139,776 98.09% 1,334 / 1,360 — 99.78% 4,112 / 4,121 72.47% 458 / 632
FirefoxFirefox
 0.0% 2 / 51,654 0.8% 58 / 7,231 — 0.93% 1 / 108 2.09% 122 / 5,839