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Codec: av01.1.23H.08

77.24% Encoder Support
48,571 of 62,886 sessions supported encoding
80.93% Decoder Support
9,584 of 11,842 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level Level 23
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,886 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.16% 27,459 / 27,692 98.16% 4,372 / 4,454 — 83.05% 10,051 / 12,102 89.64% 1,489 / 1,661
SafariSafari
 — 0.12% 2 / 1,658 0.04% 3 / 7,005 — —
EdgeEdge
 99.6% 5,011 / 5,031 100.0% 54 / 54 — 86.27% 88 / 102 100.0% 12 / 12
FirefoxFirefox
 0.05% 1 / 2,120 0.38% 1 / 263 — 0.0% 0 / 12 0.34% 1 / 292

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,842 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,185 / 5,185 100.0% 722 / 722 — 100.0% 2,220 / 2,220 100.0% 402 / 402
SafariSafari
 — 0.36% 1 / 279 0.14% 2 / 1,409 — —
EdgeEdge
 100.0% 1,008 / 1,008 100.0% 10 / 10 — 100.0% 25 / 25 —
FirefoxFirefox
 0.0% 0 / 406 0.0% 0 / 46 — — 0.0% 0 / 56