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Codec: av01.2.11H.12

3.86% Encoder Support
12,377 of 320,413 sessions supported encoding
87.67% Decoder Support
236,082 of 269,296 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level Level 11
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,413 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.01% 8 / 144,224 0.0% 0 / 19,667 — 0.0% 0 / 63,559 0.0% 0 / 7,817
SafariSafari
 — 0.02% 2 / 8,504 0.0% 0 / 31,282 — —
EdgeEdge
 0.0% 0 / 30,737 0.0% 0 / 400 — 0.0% 0 / 964 0.0% 0 / 56
FirefoxFirefox
 99.9% 9,744 / 9,754 99.92% 1,332 / 1,333 — 0.0% 0 / 30 98.62% 1,289 / 1,307

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,296 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,827 / 121,827 100.0% 15,981 / 15,981 — 99.99% 53,561 / 53,564 99.65% 6,562 / 6,585
SafariSafari
 — 0.18% 13 / 7,138 0.05% 12 / 25,725 — —
EdgeEdge
 100.0% 26,696 / 26,696 100.0% 356 / 356 — 99.78% 890 / 892 100.0% 51 / 51
FirefoxFirefox
 99.76% 7,895 / 7,914 99.73% 1,096 / 1,099 — 0.0% 0 / 23 99.44% 1,065 / 1,071