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Codec: hvc1.2.4.L30.B0

12.32% Encoder Support
39,420 of 319,841 sessions supported encoding
75.46% Decoder Support
202,942 of 268,953 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 319,841 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 143,940 0.0% 0 / 19,662 — 0.0% 0 / 63,419 0.0% 0 / 7,591
SafariSafari
 — 97.36% 8,323 / 8,549 98.04% 30,442 / 31,052 — —
EdgeEdge
 0.0% 0 / 31,171 0.0% 0 / 334 — 0.0% 0 / 993 0.0% 0 / 61
FirefoxFirefox
 0.0% 0 / 9,658 0.0% 0 / 1,262 — 0.0% 0 / 32 0.67% 9 / 1,334

VideoDecoder Support Matrix

Browser × Platform decoder support from 268,953 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 84.16% 102,365 / 121,638 96.58% 15,555 / 16,105 — 62.94% 33,613 / 53,404 45.59% 2,929 / 6,424
SafariSafari
 — 97.44% 6,964 / 7,147 98.12% 24,895 / 25,372 — —
EdgeEdge
 56.07% 15,209 / 27,124 98.33% 294 / 299 — 84.86% 785 / 925 42.86% 24 / 56
FirefoxFirefox
 0.0% 0 / 7,926 0.68% 7 / 1,033 — 0.0% 0 / 23 1.45% 16 / 1,103