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Codec: hvc1.2.4.L120.B0

12.49% Encoder Support
268,333 of 2,147,923 sessions supported encoding
70.89% Decoder Support
1,486,358 of 2,096,701 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,147,923 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.52% 4,499 / 866,483 0.0% 0 / 100,708 — 0.0% 0 / 649,503 0.0% 0 / 43,819
SafariSafari
 — 97.81% 47,291 / 48,350 97.87% 213,963 / 218,619 — —
EdgeEdge
 0.0% 0 / 143,356 0.0% 0 / 1,458 — 0.0% 0 / 4,174 0.0% 0 / 702
FirefoxFirefox
 0.0% 0 / 53,691 0.0% 0 / 7,522 — 0.0% 0 / 125 0.65% 39 / 6,019

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,701 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 82.39% 695,361 / 843,976 96.62% 93,767 / 97,044 — 52.38% 334,926 / 639,461 49.38% 21,048 / 42,623
SafariSafari
 — 97.85% 45,969 / 46,981 97.87% 208,427 / 212,959 — —
EdgeEdge
 56.92% 79,359 / 139,430 98.29% 1,382 / 1,406 — 78.68% 3,222 / 4,095 72.21% 499 / 691
FirefoxFirefox
 0.01% 7 / 51,851 0.87% 63 / 7,280 — 0.0% 0 / 116 1.94% 112 / 5,784