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Codec: av01.0.01H.12

4.94% Encoder Support
3,125 of 63,211 sessions supported encoding
86.22% Decoder Support
10,382 of 12,041 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level Level 1
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,211 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.78% 217 / 27,832 1.64% 72 / 4,387 — 0.02% 2 / 12,242 0.63% 10 / 1,576
SafariSafari
 — 22.1% 371 / 1,679 32.68% 2,273 / 6,955 — —
EdgeEdge
 0.02% 1 / 5,048 0.0% 0 / 53 — 0.0% 0 / 114 —
FirefoxFirefox
 0.0% 0 / 2,243 0.0% 0 / 281 — 0.0% 0 / 17 0.0% 0 / 286

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,041 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,268 / 5,268 100.0% 720 / 720 — 100.0% 2,291 / 2,291 99.49% 391 / 393
SafariSafari
 — 21.45% 59 / 275 37.7% 529 / 1,403 — —
EdgeEdge
 100.0% 1,050 / 1,050 100.0% 12 / 12 — 100.0% 32 / 32 —
FirefoxFirefox
 0.0% 0 / 421 0.0% 0 / 39 — — 0.0% 0 / 55