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Codec: av01.0.20M.10

9.41% Encoder Support
5,930 of 63,037 sessions supported encoding
89.96% Decoder Support
10,701 of 11,895 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level Level 20
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,037 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.87% 239 / 27,607 1.14% 51 / 4,486 — 0.02% 3 / 12,105 0.62% 10 / 1,615
SafariSafari
 — 21.85% 357 / 1,634 32.64% 2,294 / 7,028 — —
EdgeEdge
 0.1% 5 / 5,100 0.0% 0 / 42 — 0.0% 0 / 106 0.0% 0 / 10
FirefoxFirefox
 99.95% 2,200 / 2,201 99.66% 289 / 290 — 0.0% 0 / 11 98.68% 300 / 304

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,895 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,227 / 5,227 100.0% 712 / 712 — 100.0% 2,163 / 2,163 99.49% 387 / 389
SafariSafari
 — 17.45% 48 / 275 36.08% 513 / 1,422 — —
EdgeEdge
 100.0% 1,073 / 1,073 — — 100.0% 28 / 28 —
FirefoxFirefox
 99.03% 409 / 413 100.0% 40 / 40 — — 98.39% 61 / 62