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Codec: av01.0.12H.10

8.16% Encoder Support
175,366 of 2,147,994 sessions supported encoding
91.35% Decoder Support
1,915,634 of 2,097,141 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 5.0 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 100 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,147,994 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 1.98% 17,231 / 868,282 1.51% 1,513 / 100,312 — 0.1% 629 / 648,700 0.73% 320 / 43,820
SafariSafari
 — 27.28% 13,101 / 48,029 32.89% 71,855 / 218,446 — —
EdgeEdge
 1.78% 2,552 / 143,484 0.0% 0 / 1,464 — 0.09% 4 / 4,222 0.73% 5 / 681
FirefoxFirefox
 99.94% 53,659 / 53,691 99.76% 7,374 / 7,392 — 0.0% 0 / 109 98.6% 5,792 / 5,874

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,141 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,736 / 845,744 100.0% 96,631 / 96,635 — 99.65% 636,611 / 638,816 99.02% 42,200 / 42,618
SafariSafari
 — 26.99% 12,600 / 46,680 32.86% 69,950 / 212,861 — —
EdgeEdge
 100.0% 139,566 / 139,566 99.3% 1,413 / 1,423 — 99.33% 4,128 / 4,156 99.41% 669 / 673
FirefoxFirefox
 99.84% 51,906 / 51,990 99.97% 7,164 / 7,166 — 1.0% 1 / 100 98.09% 5,545 / 5,653