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Codec: av01.1.03H.12

0.0% Encoder Support
0 of 63,070 sessions supported encoding
80.49% Decoder Support
9,696 of 12,046 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level Level 3
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,070 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 / 27,886 0.0% 0 / 4,391 — 0.0% 0 / 12,218 0.0% 0 / 1,589
SafariSafari
 — 0.0% 0 / 1,595 0.0% 0 / 6,993 — —
EdgeEdge
 0.0% 0 / 5,011 0.0% 0 / 57 — 0.0% 0 / 109 —
FirefoxFirefox
 0.0% 0 / 2,157 0.0% 0 / 262 — 0.0% 0 / 13 0.0% 0 / 299

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,046 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,270 / 5,270 100.0% 682 / 682 — 100.0% 2,211 / 2,211 99.51% 404 / 406
SafariSafari
 — 0.0% 0 / 258 0.0% 0 / 1,466 — —
EdgeEdge
 100.0% 1,086 / 1,086 — — 100.0% 27 / 27 —
FirefoxFirefox
 0.0% 0 / 423 0.0% 0 / 50 — — 0.0% 0 / 72