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Codec: av01.1.09M.10

0.0% Encoder Support
0 of 62,819 sessions supported encoding
80.79% Decoder Support
9,422 of 11,663 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (10-bit)
Level 4.1 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 20 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,819 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 / 27,701 0.0% 0 / 4,343 — 0.0% 0 / 12,140 0.0% 0 / 1,603
SafariSafari
 — 0.0% 0 / 1,646 0.0% 0 / 7,067 — —
EdgeEdge
 0.0% 0 / 4,960 0.0% 0 / 50 — 0.0% 0 / 109 0.0% 0 / 14
FirefoxFirefox
 0.0% 0 / 2,100 0.0% 0 / 291 — 0.0% 0 / 12 0.0% 0 / 297

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,663 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,155 / 5,155 100.0% 668 / 668 — 100.0% 2,159 / 2,159 99.25% 397 / 400
SafariSafari
 — 0.0% 0 / 287 0.0% 0 / 1,406 — —
EdgeEdge
 100.0% 995 / 995 — — 100.0% 31 / 31 —
FirefoxFirefox
 0.0% 0 / 371 0.0% 0 / 49 — — 0.0% 0 / 48