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Codec: av01.2.17H.12

3.12% Encoder Support
67,087 of 2,149,339 sessions supported encoding
87.43% Decoder Support
1,834,470 of 2,098,207 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level 6.1 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 480 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,339 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 38 / 868,182 0.0% 0 / 100,688 — 0.0% 0 / 649,695 0.0% 2 / 43,655
SafariSafari
 — 0.01% 4 / 47,802 0.0% 0 / 217,746 — —
EdgeEdge
 0.0% 4 / 144,367 0.0% 0 / 1,452 — 0.0% 0 / 4,269 0.0% 0 / 711
FirefoxFirefox
 99.93% 53,508 / 53,544 99.85% 7,521 / 7,532 — 0.0% 0 / 109 98.67% 6,005 / 6,086

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,207 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,654 / 845,660 100.0% 97,019 / 97,022 — 99.65% 637,456 / 639,720 99.13% 42,061 / 42,430
SafariSafari
 — 0.19% 86 / 46,453 0.04% 79 / 212,187 — —
EdgeEdge
 100.0% 140,351 / 140,351 99.79% 1,402 / 1,405 — 99.21% 4,154 / 4,187 98.87% 698 / 706
FirefoxFirefox
 99.84% 51,678 / 51,760 99.95% 7,269 / 7,273 — 0.99% 1 / 101 98.06% 5,750 / 5,864