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Codec: av01.1.14H.12

0.0% Encoder Support
0 of 2,146,537 sessions supported encoding
84.28% Decoder Support
1,766,002 of 2,095,348 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 5.2 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,146,537 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 / 867,127 0.0% 0 / 100,661 — 0.0% 0 / 648,787 0.0% 0 / 43,444
SafariSafari
 — 0.0% 0 / 48,309 0.0% 0 / 218,300 — —
EdgeEdge
 0.0% 0 / 142,873 0.0% 0 / 1,423 — 0.0% 0 / 4,159 0.0% 0 / 717
FirefoxFirefox
 0.0% 0 / 53,693 0.0% 0 / 7,455 — 0.0% 0 / 118 0.0% 0 / 5,999

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,095,348 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,765 / 844,795 99.99% 96,963 / 96,970 — 99.64% 636,429 / 638,726 99.05% 41,822 / 42,224
SafariSafari
 — 0.17% 79 / 46,898 0.04% 86 / 212,619 — —
EdgeEdge
 100.0% 138,887 / 138,889 99.57% 1,375 / 1,381 — 99.36% 4,050 / 4,076 99.58% 707 / 710
FirefoxFirefox
 0.04% 19 / 51,889 0.07% 5 / 7,235 — 0.0% 0 / 107 0.8% 46 / 5,760