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Codec: av01.2.23M.12

3.8% Encoder Support
12,181 of 320,501 sessions supported encoding
87.65% Decoder Support
236,204 of 269,495 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 320,501 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.01% 8 / 143,915 0.0% 0 / 19,499 — 0.0% 0 / 63,858 0.0% 0 / 7,745
SafariSafari
 — 0.03% 3 / 8,688 0.0% 0 / 31,241 — —
EdgeEdge
 0.0% 0 / 31,116 0.0% 0 / 397 — 0.0% 0 / 952 0.0% 0 / 53
FirefoxFirefox
 99.9% 9,623 / 9,633 99.92% 1,307 / 1,308 — 0.0% 0 / 37 98.57% 1,237 / 1,255

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,495 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,491 / 121,492 99.99% 15,908 / 15,909 — 99.99% 53,737 / 53,740 99.66% 6,496 / 6,518
SafariSafari
 — 0.19% 14 / 7,298 0.06% 15 / 25,625 — —
EdgeEdge
 100.0% 27,210 / 27,210 99.42% 344 / 346 — 99.09% 872 / 880 100.0% 47 / 47
FirefoxFirefox
 99.77% 7,905 / 7,923 99.72% 1,074 / 1,077 — 0.0% 0 / 28 99.41% 1,009 / 1,015