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Codec: av01.2.03H.08

0.0% Encoder Support
0 of 321,359 sessions supported encoding
84.03% Decoder Support
227,080 of 270,221 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (8-bit)
Level Level 3
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,359 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 / 144,772 0.0% 0 / 19,785 — 0.0% 0 / 63,650 0.0% 0 / 7,825
SafariSafari
 — 0.0% 0 / 8,585 0.0% 0 / 30,999 — —
EdgeEdge
 0.0% 0 / 31,027 0.0% 0 / 364 — 0.0% 0 / 984 0.0% 0 / 58
FirefoxFirefox
 0.0% 0 / 9,798 0.0% 0 / 1,343 — 0.0% 0 / 39 0.0% 0 / 1,294

VideoDecoder Support Matrix

Browser × Platform decoder support from 270,221 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 122,367 / 122,370 100.0% 16,047 / 16,047 — 100.0% 53,747 / 53,749 99.53% 6,551 / 6,582
SafariSafari
 — 0.14% 10 / 7,200 0.06% 15 / 25,442 — —
EdgeEdge
 100.0% 26,970 / 26,970 99.69% 322 / 323 — 99.56% 905 / 909 100.0% 49 / 49
FirefoxFirefox
 0.04% 3 / 7,977 0.0% 0 / 1,105 — 0.0% 0 / 27 1.23% 13 / 1,059