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Codec: av01.0.05H.08

84.27% Encoder Support
1,810,773 of 2,148,724 sessions supported encoding
88.28% Decoder Support
1,851,870 of 2,097,696 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 5
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,724 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.99% 868,646 / 868,726 100.0% 100,327 / 100,329 — 87.55% 568,130 / 648,931 85.69% 37,734 / 44,036
SafariSafari
 — 27.24% 13,081 / 48,025 33.02% 72,034 / 218,135 — —
EdgeEdge
 99.73% 143,138 / 143,524 99.34% 1,363 / 1,372 — 91.47% 3,852 / 4,211 98.87% 699 / 707
FirefoxFirefox
 0.04% 19 / 53,669 0.04% 3 / 7,486 — 0.0% 0 / 123 0.92% 56 / 6,056

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,696 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 846,188 / 846,224 100.0% 96,642 / 96,645 — 99.65% 636,727 / 638,985 99.08% 42,434 / 42,830
SafariSafari
 — 26.8% 12,490 / 46,602 32.98% 70,122 / 212,606 — —
EdgeEdge
 100.0% 139,523 / 139,524 99.48% 1,331 / 1,338 — 99.3% 4,109 / 4,138 99.0% 694 / 701
FirefoxFirefox
 0.03% 18 / 51,954 0.04% 3 / 7,235 — 0.0% 0 / 112 0.93% 54 / 5,813