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Codec: av01.1.12M.12

0.0% Encoder Support
0 of 2,149,450 sessions supported encoding
84.33% Decoder Support
1,769,666 of 2,098,420 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 5.0 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 30 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,450 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 867,881 0.0% 0 / 100,574 — 0.0% 0 / 650,325 0.0% 0 / 43,776
SafariSafari
 — 0.0% 0 / 48,064 0.0% 0 / 218,013 — —
EdgeEdge
 0.0% 0 / 143,742 0.0% 0 / 1,487 — 0.0% 0 / 4,241 0.0% 0 / 695
FirefoxFirefox
 0.0% 0 / 53,848 0.0% 0 / 7,325 — 0.0% 0 / 115 0.0% 0 / 5,940

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,420 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,484 / 845,514 100.0% 96,891 / 96,893 — 99.64% 638,052 / 640,345 99.11% 42,194 / 42,571
SafariSafari
 — 0.16% 74 / 46,738 0.03% 71 / 212,283 — —
EdgeEdge
 100.0% 139,765 / 139,766 99.52% 1,440 / 1,447 — 99.06% 4,125 / 4,164 99.57% 688 / 691
FirefoxFirefox
 0.04% 20 / 52,067 0.06% 4 / 7,108 — 1.85% 2 / 108 0.91% 52 / 5,700