← Back to Codec Support Table

Codec: hev1.2.4.L150.B0

12.46% Encoder Support
267,613 of 2,147,877 sessions supported encoding
70.91% Decoder Support
1,486,830 of 2,096,809 sessions supported decoding

Codec Specifications

Codec Family HEVC (H.265)
Profile Main 10
Level 5 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 25 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,147,877 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.53% 4,565 / 868,863 0.0% 0 / 100,428 — 0.0% 0 / 648,135 0.0% 0 / 43,904
SafariSafari
 — 97.75% 46,950 / 48,033 97.8% 213,483 / 218,291 — —
EdgeEdge
 0.0% 0 / 143,283 0.07% 1 / 1,424 — 0.0% 0 / 4,259 0.0% 0 / 675
FirefoxFirefox
 0.0% 0 / 53,542 0.0% 0 / 7,427 — 0.0% 0 / 99 0.76% 46 / 6,059

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,809 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 82.39% 697,314 / 846,361 96.5% 93,341 / 96,725 — 52.48% 334,971 / 638,239 48.91% 20,885 / 42,699
SafariSafari
 — 97.78% 45,597 / 46,632 97.8% 207,950 / 212,638 — —
EdgeEdge
 56.86% 79,246 / 139,366 98.7% 1,370 / 1,388 — 78.56% 3,275 / 4,169 73.39% 491 / 669
FirefoxFirefox
 0.01% 5 / 51,790 0.77% 55 / 7,188 — 1.14% 1 / 88 1.84% 107 / 5,822