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Codec: av01.2.09M.10

0.0% Encoder Support
0 of 2,147,881 sessions supported encoding
84.31% Decoder Support
1,767,538 of 2,096,485 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (10-bit)
Level 4.1 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 20 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,147,881 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 / 866,207 0.0% 0 / 100,379 — 0.0% 0 / 650,488 0.0% 0 / 43,762
SafariSafari
 — 0.0% 0 / 47,850 0.0% 0 / 218,464 — —
EdgeEdge
 0.0% 0 / 143,682 0.0% 0 / 1,430 — 0.0% 0 / 4,261 0.0% 0 / 651
FirefoxFirefox
 0.0% 0 / 53,618 0.0% 0 / 7,491 — 0.0% 0 / 113 0.0% 0 / 6,035

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,485 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 843,735 / 843,766 100.0% 96,575 / 96,578 — 99.65% 638,286 / 640,522 99.05% 42,176 / 42,579
SafariSafari
 — 0.17% 77 / 46,520 0.03% 73 / 212,730 — —
EdgeEdge
 100.0% 139,547 / 139,548 99.57% 1,378 / 1,384 — 99.52% 4,161 / 4,181 98.92% 643 / 650
FirefoxFirefox
 0.05% 24 / 51,843 0.12% 9 / 7,263 — 0.0% 0 / 105 0.95% 55 / 5,771