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Codec: av01.0.15M.08

87.38% Encoder Support
1,877,598 of 2,148,735 sessions supported encoding
91.37% Decoder Support
1,916,910 of 2,097,964 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 5.3 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 60 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,735 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 868,206 / 868,238 100.0% 100,425 / 100,426 — 87.51% 568,746 / 649,940 85.71% 37,838 / 44,148
SafariSafari
 — 27.67% 13,339 / 48,203 32.89% 71,610 / 217,743 — —
EdgeEdge
 99.73% 142,469 / 142,855 99.52% 1,464 / 1,471 — 91.49% 3,926 / 4,291 99.1% 662 / 668
FirefoxFirefox
 99.97% 53,653 / 53,669 99.88% 7,516 / 7,525 — 0.0% 0 / 102 99.52% 6,023 / 6,052

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,964 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,833 / 845,844 99.99% 96,784 / 96,789 — 99.65% 637,736 / 639,978 99.08% 42,538 / 42,934
SafariSafari
 — 27.27% 12,773 / 46,837 32.81% 69,618 / 212,200 — —
EdgeEdge
 100.0% 138,945 / 138,945 99.58% 1,436 / 1,442 — 99.41% 4,181 / 4,206 99.39% 656 / 660
FirefoxFirefox
 99.88% 51,842 / 51,906 99.93% 7,292 / 7,297 — 0.0% 0 / 94 98.28% 5,721 / 5,821