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Codec: av01.0.00H.08

84.22% Encoder Support
1,809,352 of 2,148,318 sessions supported encoding
88.23% Decoder Support
1,850,348 of 2,097,194 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 0
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,318 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.99% 866,842 / 866,916 100.0% 100,056 / 100,061 — 87.54% 568,597 / 649,536 85.96% 37,486 / 43,609
SafariSafari
 — 27.18% 13,099 / 48,185 32.87% 72,011 / 219,099 — —
EdgeEdge
 99.7% 143,455 / 143,891 99.19% 1,476 / 1,488 — 92.49% 3,919 / 4,237 98.83% 673 / 681
FirefoxFirefox
 0.04% 20 / 53,589 0.08% 6 / 7,381 — 0.88% 1 / 113 0.76% 46 / 6,062

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,194 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,249 / 844,282 99.99% 96,440 / 96,448 — 99.64% 637,349 / 639,623 99.07% 42,043 / 42,438
SafariSafari
 — 26.75% 12,513 / 46,783 32.79% 70,016 / 213,533 — —
EdgeEdge
 100.0% 139,896 / 139,898 99.31% 1,440 / 1,450 — 99.42% 4,140 / 4,164 98.96% 667 / 674
FirefoxFirefox
 0.04% 19 / 51,802 0.08% 6 / 7,142 — 0.98% 1 / 102 0.78% 45 / 5,790