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Codec: av01.0.05M.08

87.38% Encoder Support
1,877,965 of 2,149,289 sessions supported encoding
91.33% Decoder Support
1,916,140 of 2,097,980 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 3.1 (Main Tier)
Maximum Resolution 1080p (1920×1080)
Maximum Bitrate 10 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,289 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 868,187 / 868,219 100.0% 100,290 / 100,290 — 87.59% 568,671 / 649,270 85.86% 37,829 / 44,060
SafariSafari
 — 27.27% 13,133 / 48,154 32.84% 71,782 / 218,578 — —
EdgeEdge
 99.71% 143,333 / 143,749 99.14% 1,506 / 1,519 — 91.74% 3,944 / 4,299 98.73% 698 / 707
FirefoxFirefox
 99.98% 53,462 / 53,474 99.93% 7,360 / 7,365 — 0.85% 1 / 117 99.52% 6,008 / 6,037

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,980 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,586 / 845,592 100.0% 96,583 / 96,584 — 99.65% 636,965 / 639,213 99.06% 42,448 / 42,850
SafariSafari
 — 26.95% 12,605 / 46,772 32.78% 69,811 / 212,989 — —
EdgeEdge
 100.0% 139,835 / 139,835 99.18% 1,458 / 1,470 — 99.41% 4,178 / 4,203 98.85% 690 / 698
FirefoxFirefox
 99.82% 51,579 / 51,670 99.89% 7,128 / 7,136 — 0.9% 1 / 111 98.05% 5,689 / 5,802