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Codec: av01.0.18M.12

4.39% Encoder Support
94,334 of 2,149,714 sessions supported encoding
88.23% Decoder Support
1,851,797 of 2,098,785 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level 6.2 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,714 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.73% 6,332 / 867,143 1.51% 1,524 / 100,828 — 0.01% 89 / 650,495 0.73% 321 / 43,785
SafariSafari
 — 27.51% 13,265 / 48,214 32.64% 71,398 / 218,715 — —
EdgeEdge
 0.07% 101 / 143,466 0.07% 1 / 1,477 — 0.12% 5 / 4,281 1.32% 9 / 680
FirefoxFirefox
 0.0% 2 / 53,705 0.0% 0 / 7,330 — 0.0% 0 / 101 0.05% 3 / 6,092

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,785 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,667 / 844,695 99.99% 97,132 / 97,137 — 99.64% 638,316 / 640,600 99.08% 42,173 / 42,564
SafariSafari
 — 27.12% 12,708 / 46,857 32.59% 69,454 / 213,111 — —
EdgeEdge
 100.0% 139,465 / 139,466 99.86% 1,435 / 1,437 — 99.26% 4,176 / 4,207 99.26% 669 / 674
FirefoxFirefox
 0.03% 17 / 51,979 0.07% 5 / 7,115 — 1.06% 1 / 94 0.94% 55 / 5,839