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Codec: av01.0.01H.08

84.26% Encoder Support
1,811,144 of 2,149,504 sessions supported encoding
88.25% Decoder Support
1,851,924 of 2,098,379 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 1
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,504 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.99% 867,518 / 867,584 100.0% 100,484 / 100,488 — 87.59% 569,487 / 650,138 85.87% 37,752 / 43,963
SafariSafari
 — 27.25% 13,115 / 48,123 32.86% 71,926 / 218,879 — —
EdgeEdge
 99.7% 143,042 / 143,469 99.73% 1,492 / 1,496 — 92.01% 3,913 / 4,253 98.18% 646 / 658
FirefoxFirefox
 0.04% 22 / 53,666 0.1% 7 / 7,330 — 0.0% 0 / 109 0.86% 51 / 5,958

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,379 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,172 / 845,199 99.99% 96,664 / 96,669 — 99.65% 637,942 / 640,183 99.06% 42,376 / 42,779
SafariSafari
 — 26.88% 12,556 / 46,718 32.78% 69,884 / 213,220 — —
EdgeEdge
 100.0% 139,489 / 139,491 99.73% 1,453 / 1,457 — 99.16% 4,139 / 4,174 98.32% 642 / 653
FirefoxFirefox
 0.04% 20 / 51,908 0.08% 6 / 7,114 — 0.0% 0 / 100 0.84% 48 / 5,715