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Codec: hev1.2.4.L186.B0

5.96% Encoder Support
3,739 of 62,785 sessions supported encoding
67.23% Decoder Support
7,950 of 11,825 sessions supported decoding

Codec Specifications

Codec Family HEVC (H.265)
Profile Main 10
Level 6.2 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,785 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 27,567 0.0% 0 / 4,318 — 0.0% 0 / 12,022 0.0% 0 / 1,587
SafariSafari
 — 68.16% 1,143 / 1,677 34.02% 2,416 / 7,102 — —
EdgeEdge
 0.0% 0 / 5,018 0.0% 0 / 55 — 0.0% 0 / 113 0.0% 0 / 14
FirefoxFirefox
 0.0% 0 / 2,263 0.0% 0 / 265 — — 0.32% 1 / 316

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,825 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 85.43% 4,455 / 5,215 96.76% 656 / 678 — 63.32% 1,393 / 2,200 31.86% 115 / 361
SafariSafari
 — 65.96% 186 / 282 37.4% 539 / 1,441 — —
EdgeEdge
 54.64% 554 / 1,014 — — 61.29% 19 / 31 —
FirefoxFirefox
 0.0% 0 / 422 0.0% 0 / 43 — — 0.0% 0 / 56