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Codec: av01.1.03H.12

0.0% Encoder Support
0 of 321,361 sessions supported encoding
84.01% Decoder Support
227,109 of 270,320 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level Level 3
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,361 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 144,629 0.0% 0 / 19,752 — 0.0% 0 / 63,930 0.0% 0 / 7,893
SafariSafari
 — 0.0% 0 / 8,590 0.0% 0 / 31,108 — —
EdgeEdge
 0.0% 0 / 31,022 0.0% 0 / 372 — 0.0% 0 / 960 0.0% 0 / 70
FirefoxFirefox
 0.0% 0 / 9,636 0.0% 0 / 1,312 — 0.0% 0 / 31 0.0% 0 / 1,267

VideoDecoder Support Matrix

Browser × Platform decoder support from 270,320 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 122,009 / 122,011 100.0% 16,043 / 16,043 — 100.0% 53,921 / 53,923 99.52% 6,678 / 6,710
SafariSafari
 — 0.11% 8 / 7,249 0.04% 9 / 25,570 — —
EdgeEdge
 100.0% 27,097 / 27,097 99.69% 323 / 324 — 99.43% 873 / 878 100.0% 66 / 66
FirefoxFirefox
 0.04% 3 / 7,902 0.0% 0 / 1,100 — 0.0% 0 / 22 0.77% 8 / 1,040