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Codec: hvc1.2.4.H153.B0

12.27% Encoder Support
39,323 of 320,508 sessions supported encoding
75.37% Decoder Support
203,036 of 269,368 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,508 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 / 144,203 0.0% 0 / 19,551 — 0.0% 0 / 63,614 0.0% 0 / 7,672
SafariSafari
 — 96.13% 8,215 / 8,546 98.05% 30,444 / 31,049 — —
EdgeEdge
 0.0% 0 / 31,329 0.29% 1 / 350 — 0.0% 0 / 991 0.0% 0 / 57
FirefoxFirefox
 0.0% 0 / 9,722 0.0% 0 / 1,279 — 0.0% 0 / 38 0.74% 10 / 1,344

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,368 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 84.13% 102,426 / 121,754 96.83% 15,381 / 15,884 — 62.98% 33,841 / 53,729 45.85% 2,980 / 6,500
SafariSafari
 — 96.26% 6,889 / 7,157 98.12% 24,953 / 25,432 — —
EdgeEdge
 55.68% 15,155 / 27,219 98.06% 304 / 310 — 85.02% 772 / 908 46.15% 24 / 52
FirefoxFirefox
 0.01% 1 / 7,898 0.87% 9 / 1,040 — 0.0% 0 / 24 1.97% 22 / 1,117