← Back to Codec Support Table

Codec: av01.1.02H.08

79.91% Encoder Support
1,716,701 of 2,148,292 sessions supported encoding
84.36% Decoder Support
1,769,106 of 2,097,200 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level Level 2
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,292 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.28% 860,868 / 867,119 98.53% 99,510 / 100,991 — 87.53% 569,499 / 650,600 85.15% 37,216 / 43,707
SafariSafari
 — 0.16% 79 / 48,042 0.02% 41 / 217,669 — —
EdgeEdge
 99.64% 143,043 / 143,553 99.38% 1,437 / 1,446 — 92.01% 3,833 / 4,166 98.71% 688 / 697
FirefoxFirefox
 0.03% 15 / 53,449 0.07% 5 / 7,294 — 0.0% 0 / 102 0.83% 50 / 5,997

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,200 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,520 / 844,551 99.99% 97,385 / 97,391 — 99.66% 638,236 / 640,443 99.13% 42,136 / 42,506
SafariSafari
 — 0.19% 87 / 46,659 0.03% 73 / 212,157 — —
EdgeEdge
 100.0% 139,631 / 139,632 99.36% 1,401 / 1,410 — 99.17% 4,061 / 4,095 99.13% 686 / 692
FirefoxFirefox
 0.03% 17 / 51,694 0.07% 5 / 7,077 — 0.0% 0 / 91 0.88% 51 / 5,770