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Codec: av01.1.19H.12

0.0% Encoder Support
0 of 321,057 sessions supported encoding
83.86% Decoder Support
226,665 of 270,287 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 6.3 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 800 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,057 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 / 143,972 0.0% 0 / 19,873 — 0.0% 0 / 63,810 0.0% 0 / 7,740
SafariSafari
 — 0.0% 0 / 8,638 0.0% 0 / 31,388 — —
EdgeEdge
 0.0% 0 / 30,978 0.0% 0 / 334 — 0.0% 0 / 946 0.0% 0 / 63
FirefoxFirefox
 0.0% 0 / 9,826 0.0% 0 / 1,303 — 0.0% 0 / 34 0.0% 0 / 1,355

VideoDecoder Support Matrix

Browser × Platform decoder support from 270,287 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,630 / 121,633 100.0% 16,121 / 16,121 — 99.99% 54,023 / 54,027 99.65% 6,525 / 6,548
SafariSafari
 — 0.1% 7 / 7,297 0.03% 7 / 25,805 — —
EdgeEdge
 100.0% 27,042 / 27,042 100.0% 294 / 294 — 99.54% 863 / 867 100.0% 61 / 61
FirefoxFirefox
 0.11% 9 / 8,013 0.0% 0 / 1,060 — 0.0% 0 / 29 0.63% 7 / 1,109