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Codec: av01.0.22H.08

87.36% Encoder Support
1,876,637 of 2,148,140 sessions supported encoding
91.32% Decoder Support
1,915,025 of 2,096,991 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 22
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,140 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.99% 867,541 / 867,586 100.0% 100,471 / 100,472 — 87.61% 568,751 / 649,214 85.76% 37,867 / 44,157
SafariSafari
 — 26.96% 12,921 / 47,921 32.76% 71,629 / 218,627 — —
EdgeEdge
 99.69% 143,014 / 143,454 98.93% 1,477 / 1,493 — 91.99% 3,792 / 4,122 99.1% 660 / 666
FirefoxFirefox
 99.98% 53,399 / 53,410 99.85% 7,341 / 7,352 — 0.91% 1 / 110 99.66% 6,066 / 6,087

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,991 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,098 / 845,106 100.0% 96,753 / 96,756 — 99.66% 637,003 / 639,199 99.12% 42,590 / 42,967
SafariSafari
 — 26.55% 12,374 / 46,598 32.7% 69,606 / 212,890 — —
EdgeEdge
 100.0% 139,502 / 139,502 99.1% 1,427 / 1,440 — 99.09% 4,023 / 4,060 99.1% 659 / 665
FirefoxFirefox
 99.83% 51,587 / 51,677 99.97% 7,092 / 7,094 — 0.98% 1 / 102 98.41% 5,768 / 5,861