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Codec: hev1.2.4.H180.B0

13.49% Encoder Support
8,476 of 62,818 sessions supported encoding
74.57% Decoder Support
8,882 of 11,911 sessions supported decoding

Codec Specifications

Codec Family HEVC (H.265)
Profile Main 10
Level 6 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,818 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 / 27,651 0.0% 0 / 4,372 — 0.0% 0 / 12,215 0.0% 0 / 1,606
SafariSafari
 — 88.83% 1,400 / 1,576 94.35% 6,646 / 7,044 — —
EdgeEdge
 0.0% 0 / 4,952 0.0% 0 / 43 — 0.0% 0 / 89 0.0% 0 / 12
FirefoxFirefox
 0.0% 0 / 2,164 0.0% 0 / 299 — 0.0% 0 / 10 0.7% 2 / 285

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,911 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 84.59% 4,424 / 5,230 96.65% 663 / 686 — 62.68% 1,406 / 2,243 37.28% 148 / 397
SafariSafari
 — 92.43% 232 / 251 94.9% 1,357 / 1,430 — —
EdgeEdge
 53.03% 560 / 1,056 — — 80.0% 16 / 20 —
FirefoxFirefox
 0.0% 0 / 393 0.0% 0 / 60 — — 1.96% 1 / 51