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Codec: av01.2.23M.12

4.27% Encoder Support
2,680 of 62,755 sessions supported encoding
85.02% Decoder Support
10,008 of 11,771 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level Level 23
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,755 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.03% 7 / 27,577 0.0% 0 / 4,242 — 0.0% 0 / 12,370 0.0% 0 / 1,611
SafariSafari
 — 0.06% 1 / 1,647 0.0% 0 / 7,025 — —
EdgeEdge
 0.0% 0 / 4,932 0.0% 0 / 59 — 0.0% 0 / 100 0.0% 0 / 11
FirefoxFirefox
 99.95% 2,106 / 2,107 100.0% 277 / 277 — 0.0% 0 / 10 98.63% 289 / 293

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,771 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,156 / 5,156 100.0% 652 / 652 — 100.0% 2,252 / 2,252 99.48% 382 / 384
SafariSafari
 — 0.38% 1 / 262 0.07% 1 / 1,424 — —
EdgeEdge
 100.0% 1,026 / 1,026 — — 100.0% 28 / 28 —
FirefoxFirefox
 99.75% 396 / 397 100.0% 46 / 46 — — 96.23% 51 / 53