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Codec: hev1.1.6.L186.B0

70.03% Encoder Support
1,503,556 of 2,146,942 sessions supported encoding
79.71% Decoder Support
1,670,482 of 2,095,755 sessions supported decoding

Codec Specifications

Codec Family HEVC (H.265)
Profile Main
Level 6.2 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,146,942 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 79.58% 690,104 / 867,214 96.17% 97,019 / 100,884 — 89.98% 583,427 / 648,381 46.67% 20,505 / 43,940
SafariSafari
 — 69.58% 33,364 / 47,949 35.48% 77,511 / 218,450 — —
EdgeEdge
 0.01% 17 / 143,386 0.21% 3 / 1,423 — 0.0% 0 / 4,163 0.14% 1 / 709
FirefoxFirefox
 0.01% 5 / 53,537 0.05% 4 / 7,439 — 0.0% 0 / 107 0.89% 53 / 5,974

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,095,755 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 85.16% 719,251 / 844,544 96.64% 93,920 / 97,189 — 99.26% 633,849 / 638,560 67.09% 28,649 / 42,702
SafariSafari
 — 69.66% 32,424 / 46,546 35.54% 75,633 / 212,823 — —
EdgeEdge
 56.8% 79,196 / 139,438 98.27% 1,364 / 1,388 — 99.76% 4,094 / 4,104 73.72% 519 / 704
FirefoxFirefox
 0.01% 5 / 51,756 0.83% 60 / 7,191 — 0.0% 0 / 100 1.85% 106 / 5,737