← Back to Codec Support Table

Codec: av01.0.23H.12

4.81% Encoder Support
3,047 of 63,287 sessions supported encoding
86.05% Decoder Support
10,252 of 11,914 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level Level 23
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,287 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.74% 206 / 27,891 1.52% 65 / 4,283 — 0.02% 2 / 12,366 0.63% 10 / 1,599
SafariSafari
 — 20.84% 353 / 1,694 31.79% 2,231 / 7,018 — —
EdgeEdge
 0.12% 6 / 5,014 0.0% 0 / 54 — 0.0% 0 / 95 —
FirefoxFirefox
 0.0% 0 / 2,219 0.0% 0 / 271 — 0.0% 0 / 15 0.0% 0 / 283

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,914 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,229 / 5,229 100.0% 677 / 677 — 100.0% 2,273 / 2,273 99.76% 418 / 419
SafariSafari
 — 16.79% 47 / 280 36.53% 514 / 1,407 — —
EdgeEdge
 100.0% 1,027 / 1,027 100.0% 10 / 10 — 100.0% 23 / 23 —
FirefoxFirefox
 0.0% 0 / 390 0.0% 0 / 44 — — 0.0% 0 / 54