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Codec: av01.0.02M.08

87.84% Encoder Support
282,394 of 321,491 sessions supported encoding
91.46% Decoder Support
247,287 of 270,374 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 321,491 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 144,848 / 144,851 100.0% 19,618 / 19,618 — 84.38% 53,671 / 63,609 88.69% 6,931 / 7,815
SafariSafari
 — 24.84% 2,123 / 8,547 32.63% 10,229 / 31,345 — —
EdgeEdge
 99.64% 30,927 / 31,038 98.87% 350 / 354 — 88.43% 818 / 925 100.0% 61 / 61
FirefoxFirefox
 99.93% 9,772 / 9,779 99.92% 1,332 / 1,333 — 0.0% 0 / 24 99.7% 1,345 / 1,349

VideoDecoder Support Matrix

Browser × Platform decoder support from 270,374 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 122,443 / 122,445 99.99% 15,982 / 15,983 — 100.0% 53,652 / 53,654 99.62% 6,571 / 6,596
SafariSafari
 — 23.29% 1,664 / 7,145 32.69% 8,409 / 25,721 — —
EdgeEdge
 100.0% 27,029 / 27,029 99.35% 307 / 309 — 99.28% 833 / 839 100.0% 57 / 57
FirefoxFirefox
 99.81% 7,946 / 7,961 99.91% 1,101 / 1,102 — 0.0% 0 / 18 99.37% 1,096 / 1,103