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Codec: hvc1.2.4.L63.B0

12.32% Encoder Support
39,531 of 320,899 sessions supported encoding
75.43% Decoder Support
203,383 of 269,634 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,899 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 / 144,184 0.0% 0 / 19,657 — 0.0% 0 / 63,641 0.0% 0 / 7,898
SafariSafari
 — 97.05% 8,281 / 8,533 98.11% 30,568 / 31,156 — —
EdgeEdge
 0.0% 0 / 31,326 0.0% 0 / 376 — 0.0% 0 / 945 0.0% 0 / 62
FirefoxFirefox
 0.0% 0 / 9,679 0.0% 0 / 1,309 — 0.0% 0 / 33 1.15% 15 / 1,305

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,634 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 84.12% 102,168 / 121,455 96.46% 15,455 / 16,022 — 63.18% 33,951 / 53,737 45.01% 3,015 / 6,698
SafariSafari
 — 97.28% 7,004 / 7,200 98.09% 25,059 / 25,547 — —
EdgeEdge
 56.05% 15,298 / 27,292 97.87% 321 / 328 — 84.37% 734 / 870 56.14% 32 / 57
FirefoxFirefox
 0.0% 0 / 7,875 0.65% 7 / 1,076 — 0.0% 0 / 23 2.54% 27 / 1,063