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Codec: hvc1.2.4.L183.B0

5.44% Encoder Support
117,002 of 2,150,388 sessions supported encoding
63.86% Decoder Support
1,340,521 of 2,099,217 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,150,388 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.53% 4,563 / 868,370 0.0% 0 / 100,580 — 0.0% 0 / 650,418 0.0% 0 / 43,588
SafariSafari
 — 69.54% 33,508 / 48,185 35.44% 77,355 / 218,240 — —
EdgeEdge
 0.0% 0 / 143,724 0.0% 0 / 1,452 — 0.0% 0 / 4,192 0.0% 0 / 683
FirefoxFirefox
 0.0% 0 / 53,918 0.0% 0 / 7,443 — 0.0% 0 / 105 0.74% 45 / 6,065

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,099,217 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 82.34% 696,388 / 845,771 96.65% 93,645 / 96,891 — 52.37% 335,438 / 640,497 49.36% 20,928 / 42,402
SafariSafari
 — 69.62% 32,580 / 46,798 35.48% 75,435 / 212,583 — —
EdgeEdge
 56.79% 79,372 / 139,775 98.36% 1,383 / 1,406 — 79.44% 3,268 / 4,114 73.2% 497 / 679
FirefoxFirefox
 0.0% 1 / 52,152 0.72% 52 / 7,209 — 1.03% 1 / 97 2.11% 123 / 5,835