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Codec: av01.2.20M.12

3.11% Encoder Support
66,828 of 2,149,017 sessions supported encoding
87.37% Decoder Support
1,833,020 of 2,097,964 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level Level 20
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,017 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 29 / 867,463 0.0% 1 / 100,051 — 0.0% 1 / 650,170 0.01% 3 / 43,668
SafariSafari
 — 0.01% 3 / 48,072 0.0% 0 / 218,697 — —
EdgeEdge
 0.0% 2 / 144,093 0.0% 0 / 1,440 — 0.0% 0 / 4,191 0.0% 0 / 708
FirefoxFirefox
 99.94% 53,518 / 53,551 99.77% 7,335 / 7,352 — 0.0% 0 / 113 98.69% 5,930 / 6,009

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,964 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,889 / 844,900 100.0% 96,365 / 96,366 — 99.65% 637,963 / 640,185 99.06% 42,047 / 42,446
SafariSafari
 — 0.18% 86 / 46,740 0.04% 80 / 213,177 — —
EdgeEdge
 100.0% 140,084 / 140,084 99.5% 1,397 / 1,404 — 99.25% 4,086 / 4,117 99.15% 696 / 702
FirefoxFirefox
 99.83% 51,710 / 51,799 99.92% 7,137 / 7,143 — 0.96% 1 / 104 98.44% 5,687 / 5,777