← Back to Codec Support Table

Codec: hvc1.2.4.H186.B0

5.44% Encoder Support
17,440 of 320,335 sessions supported encoding
68.76% Decoder Support
185,400 of 269,614 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,335 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 / 143,807 0.0% 0 / 19,735 — 0.0% 0 / 63,584 0.0% 0 / 7,633
SafariSafari
 — 71.24% 6,130 / 8,605 35.2% 11,016 / 31,296 — —
EdgeEdge
 0.0% 0 / 30,895 0.0% 0 / 367 — 0.0% 0 / 1,009 0.0% 0 / 58
FirefoxFirefox
 0.0% 0 / 9,749 0.0% 0 / 1,415 — 0.0% 0 / 35 0.52% 7 / 1,336

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,614 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 84.16% 102,247 / 121,488 96.78% 15,556 / 16,074 — 63.12% 33,920 / 53,743 44.85% 2,901 / 6,468
SafariSafari
 — 71.96% 5,195 / 7,219 35.59% 9,155 / 25,720 — —
EdgeEdge
 56.17% 15,144 / 26,960 98.45% 318 / 323 — 83.03% 773 / 931 52.0% 26 / 50
FirefoxFirefox
 0.03% 2 / 7,956 0.34% 4 / 1,162 — 0.0% 0 / 23 1.09% 12 / 1,103