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Codec: hvc1.1.6.H123.B0

73.64% Encoder Support
236,446 of 321,075 sessions supported encoding
84.93% Decoder Support
229,096 of 269,733 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,075 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 80.61% 116,094 / 144,019 95.83% 18,828 / 19,647 — 90.94% 58,115 / 63,905 44.37% 3,492 / 7,870
SafariSafari
 — 97.34% 8,234 / 8,459 98.11% 31,012 / 31,611 — —
EdgeEdge
 0.01% 2 / 30,994 0.0% 0 / 359 — 0.0% 0 / 952 3.57% 2 / 56
FirefoxFirefox
 0.02% 2 / 9,823 0.08% 1 / 1,290 — 0.0% 0 / 34 0.7% 9 / 1,284

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,733 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 87.93% 106,798 / 121,464 96.65% 15,507 / 16,044 — 99.67% 53,627 / 53,807 63.3% 4,205 / 6,643
SafariSafari
 — 97.4% 6,900 / 7,084 98.14% 25,452 / 25,935 — —
EdgeEdge
 55.85% 15,083 / 27,005 98.15% 318 / 324 — 100.0% 871 / 871 47.17% 25 / 53
FirefoxFirefox
 0.0% 0 / 8,000 0.47% 5 / 1,056 — 0.0% 0 / 27 1.23% 13 / 1,054