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Codec: av01.1.20H.12

0.0% Encoder Support
0 of 2,149,273 sessions supported encoding
84.32% Decoder Support
1,768,979 of 2,097,991 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level Level 20
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,273 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 / 868,355 0.0% 0 / 100,825 — 0.0% 0 / 648,817 0.0% 0 / 43,828
SafariSafari
 — 0.0% 0 / 48,064 0.0% 0 / 218,114 — —
EdgeEdge
 0.0% 0 / 144,036 0.0% 0 / 1,494 — 0.0% 0 / 4,214 0.0% 0 / 658
FirefoxFirefox
 0.0% 0 / 53,829 0.0% 0 / 7,403 — 0.0% 0 / 116 0.0% 0 / 6,072

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,991 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,551 / 845,577 100.0% 97,165 / 97,168 — 99.66% 636,691 / 638,868 99.12% 42,198 / 42,571
SafariSafari
 — 0.17% 79 / 46,700 0.03% 65 / 212,528 — —
EdgeEdge
 100.0% 140,170 / 140,171 99.52% 1,443 / 1,450 — 99.18% 4,105 / 4,139 99.54% 649 / 652
FirefoxFirefox
 0.04% 21 / 52,014 0.06% 4 / 7,194 — 0.0% 0 / 107 0.86% 50 / 5,817