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Codec: av01.1.02M.08

79.84% Encoder Support
1,715,709 of 2,149,054 sessions supported encoding
84.3% Decoder Support
1,768,136 of 2,097,532 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level Level 2
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,054 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.26% 861,349 / 867,795 98.47% 98,756 / 100,293 — 87.51% 568,289 / 649,433 85.22% 37,461 / 43,958
SafariSafari
 — 0.2% 96 / 48,252 0.01% 32 / 218,391 — —
EdgeEdge
 99.64% 143,250 / 143,761 99.09% 1,423 / 1,436 — 91.71% 3,917 / 4,271 98.17% 644 / 656
FirefoxFirefox
 0.03% 18 / 53,748 0.08% 6 / 7,392 — 0.83% 1 / 120 0.75% 45 / 5,987

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,532 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,993 / 845,026 99.99% 96,661 / 96,669 — 99.64% 637,157 / 639,440 99.0% 42,309 / 42,736
SafariSafari
 — 0.22% 105 / 46,868 0.03% 68 / 212,720 — —
EdgeEdge
 100.0% 139,749 / 139,749 99.35% 1,374 / 1,383 — 99.21% 4,157 / 4,190 99.07% 640 / 646
FirefoxFirefox
 0.03% 17 / 51,911 0.08% 6 / 7,177 — 0.9% 1 / 111 0.76% 44 / 5,758