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Codec: hev1.2.4.L93.B0

12.37% Encoder Support
39,714 of 321,091 sessions supported encoding
75.46% Decoder Support
203,800 of 270,088 sessions supported decoding

Codec Specifications

Codec Family HEVC (H.265)
Profile Main 10
Level 3.1 (Main Tier)
Maximum Resolution HD ready (1024×960)
Maximum Bitrate 10 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,091 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 / 144,446 0.0% 0 / 19,701 — 0.0% 0 / 63,673 0.0% 0 / 7,725
SafariSafari
 — 97.17% 8,376 / 8,620 98.17% 30,653 / 31,224 — —
EdgeEdge
 0.0% 0 / 31,230 0.0% 0 / 382 — 0.0% 0 / 911 0.0% 0 / 73
FirefoxFirefox
 0.0% 0 / 9,654 0.0% 0 / 1,344 — 0.0% 0 / 35 1.01% 13 / 1,288

VideoDecoder Support Matrix

Browser × Platform decoder support from 270,088 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 84.05% 102,448 / 121,884 96.52% 15,565 / 16,126 — 62.99% 33,815 / 53,679 45.61% 2,983 / 6,540
SafariSafari
 — 97.3% 7,023 / 7,218 98.21% 25,239 / 25,698 — —
EdgeEdge
 56.22% 15,330 / 27,268 98.82% 335 / 339 — 84.94% 705 / 830 43.08% 28 / 65
FirefoxFirefox
 0.03% 2 / 7,894 0.82% 9 / 1,101 — 0.0% 0 / 28 2.48% 26 / 1,048