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Codec: av01.0.11M.12

4.99% Encoder Support
3,135 of 62,801 sessions supported encoding
85.77% Decoder Support
10,309 of 12,020 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level Level 11
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,801 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.7% 193 / 27,618 1.48% 64 / 4,316 — 0.02% 3 / 12,233 0.86% 14 / 1,624
SafariSafari
 — 22.28% 375 / 1,683 32.69% 2,281 / 6,978 — —
EdgeEdge
 0.04% 2 / 4,959 0.0% 0 / 41 — 0.0% 0 / 98 0.0% 0 / 13
FirefoxFirefox
 0.05% 1 / 2,143 0.0% 0 / 245 — 0.0% 0 / 13 0.0% 0 / 304

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,020 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,224 / 5,224 100.0% 686 / 686 — 100.0% 2,264 / 2,264 99.52% 411 / 413
SafariSafari
 — 20.74% 56 / 270 35.67% 520 / 1,458 — —
EdgeEdge
 100.0% 1,078 / 1,078 — — 100.0% 29 / 29 —
FirefoxFirefox
 0.0% 0 / 405 0.0% 0 / 46 — — 0.0% 0 / 59