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Codec: av01.1.12H.12

0.0% Encoder Support
0 of 2,148,179 sessions supported encoding
84.31% Decoder Support
1,768,033 of 2,097,013 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 5.0 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 100 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,148,179 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 / 866,659 0.0% 0 / 100,403 — 0.0% 0 / 650,118 0.0% 0 / 44,004
SafariSafari
 — 0.0% 0 / 48,193 0.0% 0 / 218,378 — —
EdgeEdge
 0.0% 0 / 143,510 0.0% 0 / 1,433 — 0.0% 0 / 4,263 0.0% 0 / 678
FirefoxFirefox
 0.0% 0 / 53,515 0.0% 0 / 7,536 — 0.0% 0 / 106 0.0% 0 / 5,997

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,097,013 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,205 / 844,233 99.99% 96,759 / 96,766 — 99.65% 637,851 / 640,110 99.11% 42,441 / 42,820
SafariSafari
 — 0.17% 78 / 46,840 0.04% 78 / 212,579 — —
EdgeEdge
 100.0% 139,551 / 139,553 99.57% 1,393 / 1,399 — 99.4% 4,155 / 4,180 99.4% 667 / 671
FirefoxFirefox
 0.03% 17 / 51,731 0.1% 7 / 7,298 — 0.0% 0 / 97 0.87% 50 / 5,757