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Codec: av01.0.11M.12

4.39% Encoder Support
94,407 of 2,148,570 sessions supported encoding
88.23% Decoder Support
1,850,843 of 2,097,770 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 2,148,570 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.72% 6,212 / 866,901 1.49% 1,496 / 100,536 — 0.01% 71 / 649,830 0.7% 304 / 43,735
SafariSafari
 — 27.02% 13,028 / 48,215 32.85% 71,861 / 218,722 — —
EdgeEdge
 0.06% 85 / 143,292 0.07% 1 / 1,457 — 0.09% 4 / 4,256 1.35% 9 / 668
FirefoxFirefox
 0.0% 2 / 53,881 0.0% 0 / 7,465 — 0.0% 0 / 117 0.02% 1 / 6,026

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,770 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,474 / 844,506 99.99% 96,900 / 96,906 — 99.65% 637,638 / 639,861 99.09% 42,139 / 42,524
SafariSafari
 — 26.83% 12,556 / 46,797 32.8% 69,920 / 213,190 — —
EdgeEdge
 100.0% 139,408 / 139,411 99.51% 1,418 / 1,425 — 99.26% 4,156 / 4,187 98.64% 652 / 661
FirefoxFirefox
 0.04% 22 / 52,143 0.07% 5 / 7,266 — 0.94% 1 / 106 0.85% 49 / 5,780