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Codec: hev1.1.6.H180.B0

76.5% Encoder Support
1,643,553 of 2,148,351 sessions supported encoding
86.18% Decoder Support
1,807,200 of 2,097,055 sessions supported decoding

Codec Specifications

Codec Family HEVC (H.265)
Profile Main
Level 6 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,351 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 79.58% 691,014 / 868,280 96.16% 96,832 / 100,704 — 89.92% 583,546 / 648,983 46.96% 20,579 / 43,824
SafariSafari
 — 92.55% 44,387 / 47,962 93.92% 204,502 / 217,733 — —
EdgeEdge
 0.01% 14 / 143,913 0.14% 2 / 1,481 — 0.0% 0 / 4,178 0.27% 2 / 728
FirefoxFirefox
 0.0% 2 / 53,399 0.03% 2 / 7,485 — 1.1% 1 / 91 0.95% 58 / 6,086

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,055 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 85.19% 720,531 / 845,838 96.63% 93,758 / 97,028 — 99.24% 634,093 / 638,955 67.51% 28,762 / 42,605
SafariSafari
 — 92.63% 43,152 / 46,584 93.9% 199,219 / 212,151 — —
EdgeEdge
 56.66% 79,214 / 139,794 98.12% 1,410 / 1,437 — 99.83% 4,095 / 4,102 75.38% 545 / 723
FirefoxFirefox
 0.01% 3 / 51,596 0.65% 47 / 7,238 — 1.2% 1 / 83 1.94% 113 / 5,834