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Codec: av01.1.09M.10

0.0% Encoder Support
0 of 320,491 sessions supported encoding
83.92% Decoder Support
226,021 of 269,317 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 320,491 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 / 144,087 0.0% 0 / 19,668 — 0.0% 0 / 63,438 0.0% 0 / 7,812
SafariSafari
 — 0.0% 0 / 8,639 0.0% 0 / 31,374 — —
EdgeEdge
 0.0% 0 / 31,027 0.0% 0 / 360 — 0.0% 0 / 978 0.0% 0 / 74
FirefoxFirefox
 0.0% 0 / 9,566 0.0% 0 / 1,353 — 0.0% 0 / 36 0.0% 0 / 1,298

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,317 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,538 / 121,540 100.0% 15,993 / 15,993 — 100.0% 53,455 / 53,457 99.71% 6,590 / 6,609
SafariSafari
 — 0.08% 6 / 7,278 0.04% 9 / 25,698 — —
EdgeEdge
 100.0% 27,061 / 27,062 100.0% 319 / 319 — 99.78% 898 / 900 100.0% 65 / 65
FirefoxFirefox
 0.06% 5 / 7,837 0.0% 0 / 1,111 — 0.0% 0 / 25 1.24% 13 / 1,049