← Back to Codec Support Table

Codec: hev1.1.6.H123.B0

75.35% Encoder Support
47,405 of 62,917 sessions supported encoding
84.14% Decoder Support
10,018 of 11,906 sessions supported decoding

Codec Specifications

Codec Family HEVC (H.265)
Profile Main
Level 4.1 (High Tier)
Maximum Resolution 1080p (1920×1080)
Maximum Bitrate 50 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,917 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 81.58% 22,567 / 27,661 96.35% 4,248 / 4,409 — 90.56% 10,858 / 11,990 47.15% 735 / 1,559
SafariSafari
 — 96.96% 1,658 / 1,710 97.78% 6,872 / 7,028 — —
EdgeEdge
 0.04% 2 / 5,084 4.35% 2 / 46 — 0.0% 0 / 109 0.0% 0 / 11
FirefoxFirefox
 0.05% 1 / 2,216 0.0% 0 / 279 — 0.0% 0 / 13 0.33% 1 / 301

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,906 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 89.17% 4,594 / 5,152 97.08% 666 / 686 — 99.5% 2,203 / 2,214 50.94% 190 / 373
SafariSafari
 — 97.84% 272 / 278 97.15% 1,396 / 1,437 — —
EdgeEdge
 54.11% 592 / 1,094 — — 100.0% 28 / 28 —
FirefoxFirefox
 0.0% 0 / 431 0.0% 0 / 54 — — 1.37% 1 / 73