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Codec: av01.0.23M.08

86.43% Encoder Support
54,529 of 63,092 sessions supported encoding
89.99% Decoder Support
10,682 of 11,870 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 23
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,092 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.99% 27,839 / 27,841 100.0% 4,363 / 4,363 — 82.85% 10,098 / 12,189 91.01% 1,489 / 1,636
SafariSafari
 — 21.62% 353 / 1,633 32.13% 2,235 / 6,957 — —
EdgeEdge
 99.76% 5,004 / 5,016 94.23% 49 / 52 — 93.16% 109 / 117 —
FirefoxFirefox
 99.95% 2,194 / 2,195 100.0% 287 / 287 — 0.0% 0 / 15 100.0% 291 / 291

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,870 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,236 / 5,236 100.0% 652 / 652 — 100.0% 2,245 / 2,245 99.24% 390 / 393
SafariSafari
 — 19.54% 51 / 261 35.01% 494 / 1,411 — —
EdgeEdge
 100.0% 1,027 / 1,027 — — 100.0% 31 / 31 —
FirefoxFirefox
 99.29% 420 / 423 100.0% 48 / 48 — — 94.34% 50 / 53