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Codec: av01.0.02H.12

5.02% Encoder Support
3,175 of 63,267 sessions supported encoding
85.99% Decoder Support
10,222 of 11,888 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level Level 2
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,267 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.8% 222 / 27,915 1.74% 75 / 4,316 — 0.0% 0 / 12,256 0.46% 7 / 1,526
SafariSafari
 — 22.07% 367 / 1,663 32.53% 2,321 / 7,134 — —
EdgeEdge
 0.1% 5 / 5,052 0.0% 0 / 55 — 0.0% 0 / 105 0.0% 0 / 10
FirefoxFirefox
 0.0% 0 / 2,186 0.0% 0 / 286 — — 0.36% 1 / 274

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,888 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,234 / 5,234 100.0% 628 / 628 — 100.0% 2,246 / 2,246 99.74% 377 / 378
SafariSafari
 — 20.92% 59 / 282 37.32% 540 / 1,447 — —
EdgeEdge
 100.0% 1,065 / 1,065 — — 100.0% 29 / 29 —
FirefoxFirefox
 0.0% 0 / 400 0.0% 0 / 42 — — 0.0% 0 / 43