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Codec: av01.2.21M.10

0.0% Encoder Support
0 of 62,728 sessions supported encoding
80.85% Decoder Support
9,485 of 11,731 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 62,728 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 / 27,378 0.0% 0 / 4,290 — 0.0% 0 / 12,267 0.0% 0 / 1,578
SafariSafari
 — 0.0% 0 / 1,671 0.0% 0 / 7,101 — —
EdgeEdge
 0.0% 0 / 5,073 0.0% 0 / 56 — 0.0% 0 / 100 0.0% 0 / 11
FirefoxFirefox
 0.0% 0 / 2,152 0.0% 0 / 270 — 0.0% 0 / 12 0.0% 0 / 291

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,731 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,172 / 5,172 100.0% 648 / 648 — 100.0% 2,242 / 2,242 99.22% 381 / 384
SafariSafari
 — 0.36% 1 / 278 0.0% 0 / 1,395 — —
EdgeEdge
 100.0% 990 / 990 100.0% 10 / 10 — 100.0% 32 / 32 —
FirefoxFirefox
 0.0% 0 / 397 0.0% 0 / 46 — — 0.0% 0 / 57