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Codec: av01.2.21H.10

0.0% Encoder Support
0 of 2,148,342 sessions supported encoding
84.28% Decoder Support
1,767,347 of 2,097,100 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (10-bit)
Level Level 21
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,342 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 / 866,365 0.0% 0 / 100,514 — 0.0% 0 / 650,241 0.0% 0 / 43,655
SafariSafari
 — 0.0% 0 / 48,331 0.0% 0 / 219,124 — —
EdgeEdge
 0.0% 0 / 143,371 0.0% 0 / 1,470 — 0.0% 0 / 4,238 0.0% 0 / 703
FirefoxFirefox
 0.0% 0 / 53,419 0.0% 0 / 7,337 — 0.0% 0 / 109 0.0% 0 / 5,985

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,100 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 843,800 / 843,836 100.0% 96,803 / 96,807 — 99.65% 638,005 / 640,214 99.01% 42,034 / 42,455
SafariSafari
 — 0.18% 86 / 46,966 0.03% 71 / 213,488 — —
EdgeEdge
 100.0% 139,428 / 139,429 99.16% 1,420 / 1,432 — 99.3% 4,124 / 4,153 98.99% 686 / 693
FirefoxFirefox
 0.03% 15 / 51,606 0.06% 4 / 7,105 — 1.0% 1 / 100 0.78% 45 / 5,761