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Codec: av01.0.18M.08

87.92% Encoder Support
281,610 of 320,314 sessions supported encoding
91.51% Decoder Support
246,385 of 269,238 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 6.2 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,314 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 144,153 / 144,160 100.0% 19,679 / 19,679 — 84.31% 53,253 / 63,160 88.33% 6,799 / 7,697
SafariSafari
 — 26.22% 2,252 / 8,588 33.06% 10,312 / 31,193 — —
EdgeEdge
 99.67% 30,960 / 31,062 99.75% 393 / 394 — 88.82% 874 / 984 98.08% 51 / 52
FirefoxFirefox
 99.96% 9,829 / 9,833 99.93% 1,369 / 1,370 — 0.0% 0 / 36 99.7% 1,308 / 1,312

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,238 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,559 / 121,560 100.0% 15,980 / 15,980 — 100.0% 53,315 / 53,317 99.54% 6,492 / 6,522
SafariSafari
 — 24.68% 1,787 / 7,241 33.13% 8,488 / 25,617 — —
EdgeEdge
 100.0% 27,041 / 27,041 100.0% 352 / 352 — 99.78% 911 / 913 100.0% 50 / 50
FirefoxFirefox
 99.8% 8,002 / 8,018 99.74% 1,130 / 1,133 — 0.0% 0 / 24 99.35% 1,077 / 1,084