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Codec: av01.2.21H.10

0.0% Encoder Support
0 of 63,255 sessions supported encoding
80.2% Decoder Support
9,650 of 12,032 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 63,255 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 / 27,760 0.0% 0 / 4,416 — 0.0% 0 / 12,267 0.0% 0 / 1,603
SafariSafari
 — 0.0% 0 / 1,647 0.0% 0 / 7,104 — —
EdgeEdge
 0.0% 0 / 4,961 0.0% 0 / 46 — 0.0% 0 / 117 0.0% 0 / 13
FirefoxFirefox
 0.0% 0 / 2,246 0.0% 0 / 279 — — 0.0% 0 / 273

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,032 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,232 / 5,232 100.0% 709 / 709 — 100.0% 2,240 / 2,240 99.5% 401 / 403
SafariSafari
 — 0.0% 0 / 285 0.07% 1 / 1,483 — —
EdgeEdge
 100.0% 1,019 / 1,019 — — 100.0% 32 / 32 —
FirefoxFirefox
 0.0% 0 / 433 0.0% 0 / 47 — — 0.0% 0 / 49