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Codec: hev1.2.4.L90.B0

12.26% Encoder Support
39,408 of 321,340 sessions supported encoding
75.53% Decoder Support
204,413 of 270,623 sessions supported decoding

Codec Specifications

Codec Family HEVC (H.265)
Profile Main 10
Level 3 (Main Tier)
Maximum Resolution SD/DVD (720×480)
Maximum Bitrate 6 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,340 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 / 144,882 0.0% 0 / 19,655 — 0.0% 0 / 64,006 0.0% 0 / 7,788
SafariSafari
 — 97.04% 8,189 / 8,439 98.19% 30,502 / 31,064 — —
EdgeEdge
 0.0% 0 / 30,983 0.0% 0 / 351 — 0.0% 0 / 959 0.0% 0 / 51
FirefoxFirefox
 0.0% 0 / 9,630 0.0% 0 / 1,337 — 0.0% 0 / 28 0.67% 9 / 1,338

VideoDecoder Support Matrix

Browser × Platform decoder support from 270,623 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 84.16% 103,047 / 122,443 96.74% 15,533 / 16,057 — 63.25% 34,183 / 54,048 45.73% 2,997 / 6,554
SafariSafari
 — 96.97% 6,889 / 7,104 98.29% 25,090 / 25,527 — —
EdgeEdge
 56.23% 15,254 / 27,130 99.35% 308 / 310 — 82.56% 734 / 889 40.43% 19 / 47
FirefoxFirefox
 0.0% 0 / 7,876 0.64% 7 / 1,094 — 0.0% 0 / 23 1.0% 11 / 1,095