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Codec: av01.2.09H.10

0.0% Encoder Support
0 of 2,147,134 sessions supported encoding
84.3% Decoder Support
1,767,121 of 2,096,110 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (10-bit)
Level 4.1 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 50 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,147,134 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 / 867,078 0.0% 0 / 101,042 — 0.0% 0 / 648,701 0.0% 0 / 43,559
SafariSafari
 — 0.0% 0 / 48,557 0.0% 0 / 218,100 — —
EdgeEdge
 0.0% 0 / 143,384 0.0% 0 / 1,442 — 0.0% 0 / 4,299 0.0% 0 / 687
FirefoxFirefox
 0.0% 0 / 53,380 0.0% 0 / 7,415 — 0.0% 0 / 100 0.0% 0 / 5,971

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,110 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,530 / 844,560 100.0% 97,348 / 97,350 — 99.65% 636,603 / 638,817 99.05% 41,961 / 42,362
SafariSafari
 — 0.17% 80 / 47,111 0.03% 58 / 212,524 — —
EdgeEdge
 100.0% 139,412 / 139,413 98.92% 1,380 / 1,395 — 99.12% 4,191 / 4,228 99.85% 682 / 683
FirefoxFirefox
 0.03% 18 / 51,625 0.08% 6 / 7,197 — 0.0% 0 / 87 1.03% 59 / 5,737