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Codec: av01.2.09H.08

0.0% Encoder Support
0 of 62,880 sessions supported encoding
80.16% Decoder Support
9,553 of 11,918 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (8-bit)
Level 4.1 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 50 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,880 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 / 27,629 0.0% 0 / 4,379 0.0% 0 / 12,165 0.0% 0 / 1,563
SafariSafari
0.0% 0 / 1,667 0.0% 0 / 7,064
EdgeEdge
0.0% 0 / 4,972 0.0% 0 / 56 0.0% 0 / 105 0.0% 0 / 10
FirefoxFirefox
0.0% 0 / 2,216 0.0% 0 / 287 0.0% 0 / 10 0.0% 0 / 298

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,918 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
100.0% 5,176 / 5,176 100.0% 650 / 650 100.0% 2,233 / 2,233 99.74% 382 / 383
SafariSafari
0.0% 0 / 295 0.07% 1 / 1,471
EdgeEdge
100.0% 1,066 / 1,066 100.0% 38 / 38
FirefoxFirefox
0.0% 0 / 407 0.0% 0 / 46 0.0% 0 / 62