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Codec: hvc1.2.4.H183.B0

5.47% Encoder Support
117,370 of 2,146,954 sessions supported encoding
63.97% Decoder Support
1,340,675 of 2,095,820 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,146,954 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.52% 4,530 / 867,627 0.0% 0 / 100,108 — 0.0% 0 / 648,764 0.0% 0 / 44,039
SafariSafari
 — 70.16% 33,653 / 47,964 35.58% 77,646 / 218,206 — —
EdgeEdge
 0.0% 0 / 143,460 0.0% 0 / 1,458 — 0.0% 0 / 4,139 0.0% 0 / 703
FirefoxFirefox
 0.0% 0 / 53,563 0.0% 0 / 7,420 — 0.0% 0 / 109 0.78% 47 / 6,039

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,095,820 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 82.38% 696,225 / 845,184 96.68% 93,238 / 96,440 — 52.5% 335,373 / 638,816 49.64% 21,249 / 42,804
SafariSafari
 — 70.26% 32,737 / 46,592 35.63% 75,712 / 212,523 — —
EdgeEdge
 57.0% 79,465 / 139,406 98.52% 1,394 / 1,415 — 79.18% 3,218 / 4,064 73.17% 510 / 697
FirefoxFirefox
 0.01% 4 / 51,821 0.96% 69 / 7,207 — 0.0% 0 / 103 1.98% 115 / 5,802