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Codec: av01.0.23M.12

4.41% Encoder Support
94,851 of 2,149,541 sessions supported encoding
88.24% Decoder Support
1,851,361 of 2,098,168 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level Level 23
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,541 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.73% 6,373 / 867,799 1.51% 1,510 / 100,330 — 0.01% 81 / 649,208 0.74% 327 / 43,958
SafariSafari
 — 27.16% 13,088 / 48,196 32.89% 72,048 / 219,038 — —
EdgeEdge
 0.08% 114 / 143,957 0.0% 0 / 1,509 — 0.1% 4 / 4,110 1.09% 8 / 734
FirefoxFirefox
 0.0% 2 / 53,614 0.0% 0 / 7,350 — 0.0% 0 / 112 0.05% 3 / 6,106

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,168 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,234 / 845,264 100.0% 96,654 / 96,658 — 99.65% 636,772 / 639,016 99.01% 42,281 / 42,702
SafariSafari
 — 26.87% 12,586 / 46,843 32.84% 70,103 / 213,486 — —
EdgeEdge
 100.0% 139,935 / 139,936 99.18% 1,453 / 1,465 — 99.26% 4,005 / 4,035 99.31% 723 / 728
FirefoxFirefox
 0.03% 16 / 51,793 0.1% 7 / 7,150 — 0.95% 1 / 105 0.77% 45 / 5,867