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Codec: hev1.1.6.L90.B0

73.8% Encoder Support
236,533 of 320,517 sessions supported encoding
85.01% Decoder Support
228,919 of 269,269 sessions supported decoding

Codec Specifications

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

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,517 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 80.66% 115,937 / 143,740 95.82% 19,138 / 19,972 — 90.92% 57,916 / 63,703 44.27% 3,459 / 7,813
SafariSafari
 — 96.95% 8,463 / 8,729 98.15% 30,920 / 31,503 — —
EdgeEdge
 0.0% 1 / 30,532 0.78% 3 / 385 — 0.0% 0 / 926 1.67% 1 / 60
FirefoxFirefox
 0.01% 1 / 9,690 0.0% 0 / 1,312 — 0.0% 0 / 32 1.0% 13 / 1,305

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,269 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 87.95% 106,689 / 121,310 96.68% 15,652 / 16,189 — 99.68% 53,530 / 53,700 63.52% 4,184 / 6,587
SafariSafari
 — 96.99% 7,091 / 7,311 98.21% 25,331 / 25,794 — —
EdgeEdge
 55.97% 14,901 / 26,621 98.81% 331 / 335 — 100.0% 854 / 854 51.92% 27 / 52
FirefoxFirefox
 0.03% 2 / 7,964 0.55% 6 / 1,090 — 0.0% 0 / 17 1.9% 20 / 1,055