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Codec: av01.2.08H.08

0.0% Encoder Support
0 of 320,733 sessions supported encoding
84.02% Decoder Support
226,562 of 269,668 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (8-bit)
Level 4.0 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 30 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,733 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 144,229 0.0% 0 / 19,803 — 0.0% 0 / 63,872 0.0% 0 / 7,672
SafariSafari
 — 0.0% 0 / 8,558 0.0% 0 / 31,344 — —
EdgeEdge
 0.0% 0 / 30,895 0.0% 0 / 366 — 0.0% 0 / 924 0.0% 0 / 60
FirefoxFirefox
 0.0% 0 / 9,572 0.0% 0 / 1,300 — 0.0% 0 / 38 0.0% 0 / 1,292

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,668 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,733 / 121,733 100.0% 16,188 / 16,188 — 100.0% 53,919 / 53,920 99.57% 6,455 / 6,483
SafariSafari
 — 0.08% 6 / 7,149 0.05% 12 / 25,684 — —
EdgeEdge
 100.0% 26,920 / 26,921 99.39% 326 / 328 — 99.42% 850 / 855 100.0% 55 / 55
FirefoxFirefox
 0.05% 4 / 7,794 0.0% 0 / 1,064 — 0.0% 0 / 32 1.14% 12 / 1,055