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Codec: av01.1.17H.08

77.17% Encoder Support
48,580 of 62,948 sessions supported encoding
80.91% Decoder Support
9,662 of 11,941 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level 6.1 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 480 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,948 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.22% 27,518 / 27,734 98.16% 4,318 / 4,399 — 82.94% 10,110 / 12,190 88.75% 1,436 / 1,618
SafariSafari
 — 0.12% 2 / 1,610 0.03% 2 / 7,061 — —
EdgeEdge
 99.68% 5,015 / 5,031 98.18% 54 / 55 — 87.25% 89 / 102 100.0% 11 / 11
FirefoxFirefox
 0.0% 0 / 2,046 0.0% 0 / 298 — 0.0% 0 / 11 0.66% 2 / 305

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,941 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,250 / 5,250 100.0% 691 / 691 — 100.0% 2,227 / 2,227 99.74% 388 / 389
SafariSafari
 — 0.0% 0 / 252 0.14% 2 / 1,450 — —
EdgeEdge
 100.0% 1,058 / 1,058 — — 100.0% 34 / 34 —
FirefoxFirefox
 0.0% 0 / 387 0.0% 0 / 60 — — 0.0% 0 / 60