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Codec: av01.0.11H.12

5.05% Encoder Support
3,203 of 63,469 sessions supported encoding
85.97% Decoder Support
10,310 of 11,992 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level Level 11
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,469 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.86% 238 / 27,816 1.49% 64 / 4,295 — 0.01% 1 / 12,388 0.55% 9 / 1,651
SafariSafari
 — 22.34% 365 / 1,634 33.09% 2,345 / 7,087 — —
EdgeEdge
 0.08% 4 / 5,110 0.0% 0 / 45 — 0.0% 0 / 122 —
FirefoxFirefox
 0.0% 0 / 2,252 0.0% 0 / 261 — 0.0% 0 / 11 0.34% 1 / 293

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,992 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,204 / 5,204 100.0% 647 / 647 — 100.0% 2,299 / 2,299 99.09% 434 / 438
SafariSafari
 — 25.48% 67 / 263 37.81% 538 / 1,423 — —
EdgeEdge
 100.0% 1,041 / 1,041 — — 100.0% 35 / 35 —
FirefoxFirefox
 0.0% 0 / 437 0.0% 0 / 54 — — 0.0% 0 / 60