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Codec: av01.2.23M.12

3.1% Encoder Support
66,589 of 2,148,250 sessions supported encoding
87.37% Decoder Support
1,832,352 of 2,097,243 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level Level 23
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,250 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 28 / 866,893 0.0% 0 / 100,295 — 0.0% 0 / 650,050 0.0% 2 / 43,709
SafariSafari
 — 0.01% 4 / 48,433 0.0% 1 / 218,358 — —
EdgeEdge
 0.0% 0 / 143,825 0.0% 0 / 1,497 — 0.0% 0 / 4,258 0.0% 0 / 656
FirefoxFirefox
 99.94% 53,290 / 53,320 99.66% 7,371 / 7,396 — 0.0% 0 / 109 98.71% 5,890 / 5,967

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,243 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,463 / 844,470 100.0% 96,701 / 96,705 — 99.65% 637,697 / 639,932 99.03% 42,072 / 42,482
SafariSafari
 — 0.18% 86 / 47,042 0.04% 79 / 212,742 — —
EdgeEdge
 100.0% 139,919 / 139,919 99.24% 1,435 / 1,446 — 99.14% 4,150 / 4,186 99.38% 646 / 650
FirefoxFirefox
 99.86% 51,537 / 51,610 99.9% 7,158 / 7,165 — 1.0% 1 / 100 98.22% 5,625 / 5,727