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Codec: av01.2.08H.08

0.0% Encoder Support
0 of 2,150,033 sessions supported encoding
84.29% Decoder Support
1,769,309 of 2,098,967 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 2,150,033 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 / 867,886 0.0% 0 / 100,353 — 0.0% 0 / 650,167 0.0% 0 / 43,597
SafariSafari
 — 0.0% 0 / 48,178 0.0% 0 / 219,022 — —
EdgeEdge
 0.0% 0 / 144,230 0.0% 0 / 1,383 — 0.0% 0 / 4,158 0.0% 0 / 656
FirefoxFirefox
 0.0% 0 / 53,401 0.0% 0 / 7,386 — 0.0% 0 / 121 0.0% 0 / 6,034

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,967 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,362 / 845,390 100.0% 96,735 / 96,738 — 99.64% 637,935 / 640,215 99.0% 41,982 / 42,408
SafariSafari
 — 0.18% 82 / 46,768 0.04% 76 / 213,362 — —
EdgeEdge
 100.0% 140,253 / 140,256 99.33% 1,336 / 1,345 — 99.27% 4,059 / 4,089 99.39% 647 / 651
FirefoxFirefox
 0.04% 22 / 51,623 0.06% 4 / 7,150 — 0.0% 0 / 115 0.9% 52 / 5,797