← Back to Codec Support Table

Codec: hvc1.2.4.L156.B0

11.92% Encoder Support
256,487 of 2,150,840 sessions supported encoding
70.37% Decoder Support
1,477,603 of 2,099,753 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,150,840 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.53% 4,575 / 869,169 0.0% 0 / 100,748 — 0.0% 0 / 650,216 0.0% 0 / 43,737
SafariSafari
 — 92.58% 44,485 / 48,050 93.75% 204,809 / 218,465 — —
EdgeEdge
 0.0% 0 / 143,453 0.14% 2 / 1,451 — 0.0% 0 / 4,283 0.0% 0 / 690
FirefoxFirefox
 0.0% 0 / 53,452 0.0% 0 / 7,510 — 0.0% 0 / 97 0.6% 36 / 6,031

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,099,753 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 82.34% 697,141 / 846,696 96.56% 93,788 / 97,127 — 52.49% 336,028 / 640,178 49.36% 21,025 / 42,597
SafariSafari
 — 92.74% 43,248 / 46,635 93.75% 199,493 / 212,784 — —
EdgeEdge
 56.84% 79,301 / 139,511 98.57% 1,378 / 1,398 — 78.99% 3,317 / 4,199 71.35% 488 / 684
FirefoxFirefox
 0.01% 3 / 51,701 0.8% 58 / 7,280 — 0.0% 0 / 89 2.06% 120 / 5,823