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Codec: av01.2.04H.08

0.0% Encoder Support
0 of 320,268 sessions supported encoding
83.96% Decoder Support
225,716 of 268,844 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (8-bit)
Level Level 4
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,268 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 144,371 0.0% 0 / 19,716 — 0.0% 0 / 63,344 0.0% 0 / 7,706
SafariSafari
 — 0.0% 0 / 8,608 0.0% 0 / 31,285 — —
EdgeEdge
 0.0% 0 / 30,798 0.0% 0 / 348 — 0.0% 0 / 970 0.0% 0 / 58
FirefoxFirefox
 0.0% 0 / 9,649 0.0% 0 / 1,327 — 0.0% 0 / 30 0.0% 0 / 1,238

VideoDecoder Support Matrix

Browser × Platform decoder support from 268,844 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,736 / 121,737 100.0% 16,007 / 16,007 — 99.99% 53,368 / 53,373 99.62% 6,504 / 6,529
SafariSafari
 — 0.18% 13 / 7,223 0.03% 7 / 25,654 — —
EdgeEdge
 100.0% 26,744 / 26,744 99.68% 310 / 311 — 99.66% 892 / 895 100.0% 51 / 51
FirefoxFirefox
 0.04% 3 / 7,820 0.0% 0 / 1,071 — 0.0% 0 / 21 0.88% 9 / 1,017