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Codec: av01.0.02M.08

87.34% Encoder Support
1,878,371 of 2,150,554 sessions supported encoding
91.32% Decoder Support
1,917,211 of 2,099,437 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 2
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,150,554 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 867,940 / 867,971 100.0% 100,536 / 100,536 — 87.56% 569,312 / 650,202 85.77% 37,591 / 43,826
SafariSafari
 — 27.07% 13,051 / 48,205 32.77% 71,738 / 218,925 — —
EdgeEdge
 99.71% 143,208 / 143,631 99.32% 1,471 / 1,481 — 91.95% 3,917 / 4,260 99.13% 681 / 687
FirefoxFirefox
 99.97% 53,631 / 53,645 99.88% 7,429 / 7,438 — 1.09% 1 / 92 99.57% 6,056 / 6,082

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,099,437 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,558 / 845,565 100.0% 96,897 / 96,901 — 99.66% 638,050 / 640,247 99.12% 42,230 / 42,607
SafariSafari
 — 26.74% 12,515 / 46,803 32.7% 69,757 / 213,301 — —
EdgeEdge
 100.0% 139,622 / 139,622 99.44% 1,428 / 1,436 — 99.23% 4,142 / 4,174 99.12% 677 / 683
FirefoxFirefox
 99.86% 51,756 / 51,827 99.94% 7,203 / 7,207 — 1.16% 1 / 86 98.25% 5,734 / 5,836