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Codec: av01.0.15H.08

87.42% Encoder Support
1,876,605 of 2,146,713 sessions supported encoding
91.37% Decoder Support
1,914,698 of 2,095,645 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 5.3 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,146,713 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 866,584 / 866,623 100.0% 100,431 / 100,431 — 87.64% 569,690 / 650,059 85.94% 37,498 / 43,635
SafariSafari
 — 27.62% 13,282 / 48,081 32.74% 71,117 / 217,247 — —
EdgeEdge
 99.74% 143,442 / 143,822 99.36% 1,407 / 1,416 — 92.42% 3,852 / 4,168 98.28% 686 / 698
FirefoxFirefox
 99.97% 53,559 / 53,577 99.85% 7,404 / 7,415 — 0.83% 1 / 121 99.66% 5,930 / 5,950

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,095,645 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,241 / 844,250 100.0% 96,675 / 96,677 — 99.66% 637,933 / 640,128 99.07% 42,019 / 42,415
SafariSafari
 — 27.24% 12,712 / 46,675 32.67% 69,148 / 211,672 — —
EdgeEdge
 100.0% 139,806 / 139,806 99.34% 1,365 / 1,374 — 99.27% 4,063 / 4,093 98.55% 682 / 692
FirefoxFirefox
 99.82% 51,700 / 51,793 99.89% 7,165 / 7,173 — 0.92% 1 / 109 98.25% 5,629 / 5,729