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Codec: hev1.2.4.L90.B0

12.43% Encoder Support
267,090 of 2,148,944 sessions supported encoding
70.84% Decoder Support
1,486,314 of 2,098,227 sessions supported decoding

Codec Specifications

Codec Family HEVC (H.265)
Profile Main 10
Level 3 (Main Tier)
Maximum Resolution SD/DVD (720×480)
Maximum Bitrate 6 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,944 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.53% 4,558 / 868,183 0.0% 0 / 100,460 — 0.0% 0 / 650,459 0.0% 0 / 43,608
SafariSafari
 — 97.71% 46,760 / 47,856 97.81% 213,151 / 217,913 — —
EdgeEdge
 0.0% 0 / 143,539 0.07% 1 / 1,468 — 0.0% 0 / 4,180 0.0% 0 / 700
FirefoxFirefox
 0.0% 0 / 53,388 0.0% 0 / 7,509 — 0.0% 0 / 109 0.73% 44 / 6,059

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,227 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 82.34% 696,427 / 845,744 96.52% 93,490 / 96,862 — 52.35% 335,288 / 640,501 48.87% 20,707 / 42,374
SafariSafari
 — 97.73% 45,466 / 46,521 97.82% 207,740 / 212,376 — —
EdgeEdge
 57.01% 79,634 / 139,686 98.74% 1,409 / 1,427 — 78.25% 3,216 / 4,110 74.14% 516 / 696
FirefoxFirefox
 0.02% 8 / 51,634 0.83% 60 / 7,266 — 0.0% 0 / 104 1.81% 105 / 5,816