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Codec: av01.2.21M.10

0.0% Encoder Support
0 of 2,149,727 sessions supported encoding
84.31% Decoder Support
1,769,492 of 2,098,707 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (10-bit)
Level Level 21
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,727 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 / 868,247 0.0% 0 / 100,060 — 0.0% 0 / 650,226 0.0% 0 / 43,828
SafariSafari
 — 0.0% 0 / 48,174 0.0% 0 / 218,548 — —
EdgeEdge
 0.0% 0 / 143,678 0.0% 0 / 1,497 — 0.0% 0 / 4,218 0.0% 0 / 657
FirefoxFirefox
 0.0% 0 / 53,511 0.0% 0 / 7,417 — 0.0% 0 / 123 0.0% 0 / 6,073

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,707 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 846,013 / 846,039 99.99% 96,413 / 96,418 — 99.65% 637,991 / 640,201 99.05% 42,231 / 42,634
SafariSafari
 — 0.19% 90 / 46,773 0.04% 75 / 212,830 — —
EdgeEdge
 100.0% 139,594 / 139,595 99.45% 1,443 / 1,451 — 98.99% 4,108 / 4,150 99.54% 648 / 651
FirefoxFirefox
 0.03% 14 / 51,756 0.11% 8 / 7,193 — 0.9% 1 / 111 0.86% 50 / 5,838