← Back to Codec Support Table

Codec: av01.1.00H.08

79.63% Encoder Support
254,802 of 319,981 sessions supported encoding
83.98% Decoder Support
225,835 of 268,918 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level Level 0
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 319,981 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.23% 142,651 / 143,760 98.45% 19,485 / 19,791 — 84.48% 53,792 / 63,671 87.76% 6,825 / 7,777
SafariSafari
 — 0.14% 12 / 8,511 0.02% 5 / 31,164 — —
EdgeEdge
 99.49% 30,634 / 30,790 99.48% 380 / 382 — 88.69% 870 / 981 98.15% 53 / 54
FirefoxFirefox
 0.05% 5 / 9,656 0.07% 1 / 1,348 — 0.0% 0 / 34 0.96% 12 / 1,254

VideoDecoder Support Matrix

Browser × Platform decoder support from 268,918 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,353 / 121,356 100.0% 16,113 / 16,113 — 100.0% 53,723 / 53,725 99.48% 6,523 / 6,557
SafariSafari
 — 0.15% 11 / 7,196 0.04% 11 / 25,514 — —
EdgeEdge
 100.0% 26,713 / 26,713 100.0% 348 / 348 — 99.45% 897 / 902 100.0% 51 / 51
FirefoxFirefox
 0.06% 5 / 7,926 0.0% 0 / 1,082 — 0.0% 0 / 26 1.08% 11 / 1,021