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Codec: av01.0.11H.12

4.41% Encoder Support
94,797 of 2,148,651 sessions supported encoding
88.27% Decoder Support
1,851,216 of 2,097,144 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level Level 11
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,651 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.73% 6,310 / 867,235 1.47% 1,474 / 100,566 — 0.01% 79 / 649,808 0.69% 302 / 43,889
SafariSafari
 — 27.43% 13,224 / 48,210 32.92% 72,014 / 218,774 — —
EdgeEdge
 0.06% 91 / 143,501 0.0% 0 / 1,469 — 0.1% 4 / 4,146 1.03% 7 / 679
FirefoxFirefox
 0.01% 5 / 53,505 0.0% 0 / 7,319 — 0.0% 0 / 112 0.05% 3 / 6,017

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,144 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,587 / 844,620 99.99% 96,912 / 96,918 — 99.65% 637,502 / 639,719 99.04% 42,267 / 42,676
SafariSafari
 — 27.18% 12,729 / 46,829 32.88% 70,062 / 213,093 — —
EdgeEdge
 100.0% 139,431 / 139,432 99.44% 1,420 / 1,428 — 99.33% 4,032 / 4,059 98.96% 667 / 674
FirefoxFirefox
 0.04% 21 / 51,690 0.11% 8 / 7,112 — 0.0% 0 / 103 0.76% 44 / 5,784