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Codec: av01.1.17H.08

79.88% Encoder Support
1,716,558 of 2,149,007 sessions supported encoding
84.32% Decoder Support
1,768,931 of 2,097,979 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level 6.1 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 480 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,007 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.27% 860,900 / 867,269 98.49% 99,127 / 100,647 — 87.57% 569,308 / 650,099 85.03% 37,288 / 43,853
SafariSafari
 — 0.13% 64 / 47,907 0.02% 41 / 218,732 — —
EdgeEdge
 99.67% 143,317 / 143,798 99.44% 1,420 / 1,428 — 91.8% 3,931 / 4,282 98.42% 684 / 695
FirefoxFirefox
 0.04% 21 / 53,346 0.11% 8 / 7,410 — 0.85% 1 / 118 0.91% 55 / 6,025

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,979 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,759 / 844,781 99.99% 96,932 / 96,939 — 99.66% 637,957 / 640,136 99.06% 42,225 / 42,624
SafariSafari
 — 0.15% 72 / 46,543 0.03% 64 / 213,110 — —
EdgeEdge
 100.0% 139,822 / 139,825 99.57% 1,374 / 1,380 — 99.31% 4,185 / 4,214 99.13% 682 / 688
FirefoxFirefox
 0.05% 24 / 51,687 0.11% 8 / 7,172 — 0.92% 1 / 109 0.99% 57 / 5,780