← Back to Codec Support Table

Codec: av01.0.20M.08

86.43% Encoder Support
54,400 of 62,938 sessions supported encoding
90.57% Decoder Support
10,682 of 11,794 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 20
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,938 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 27,593 / 27,593 100.0% 4,348 / 4,348 — 83.26% 10,209 / 12,262 91.08% 1,450 / 1,592
SafariSafari
 — 21.94% 362 / 1,650 32.4% 2,264 / 6,988 — —
EdgeEdge
 99.82% 5,057 / 5,066 98.0% 49 / 50 — 90.2% 92 / 102 100.0% 11 / 11
FirefoxFirefox
 100.0% 2,180 / 2,180 100.0% 289 / 289 — 0.0% 0 / 12 99.66% 291 / 292

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,794 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,159 / 5,159 100.0% 684 / 684 — 100.0% 2,275 / 2,275 99.49% 387 / 389
SafariSafari
 — 17.74% 47 / 265 36.45% 480 / 1,317 — —
EdgeEdge
 100.0% 1,081 / 1,081 — — 100.0% 31 / 31 —
FirefoxFirefox
 99.5% 402 / 404 100.0% 47 / 47 — — 98.21% 55 / 56