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Codec: av01.1.14M.12

0.0% Encoder Support
0 of 320,727 sessions supported encoding
83.95% Decoder Support
226,257 of 269,498 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 5.2 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 60 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,727 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 / 144,591 0.0% 0 / 19,696 — 0.0% 0 / 63,253 0.0% 0 / 7,798
SafariSafari
 — 0.0% 0 / 8,512 0.0% 0 / 31,400 — —
EdgeEdge
 0.0% 0 / 30,992 0.0% 0 / 344 — 0.0% 0 / 969 0.0% 0 / 71
FirefoxFirefox
 0.0% 0 / 9,672 0.0% 0 / 1,310 — 0.0% 0 / 36 0.0% 0 / 1,266

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,498 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 122,015 / 122,017 100.0% 15,979 / 15,979 — 100.0% 53,354 / 53,356 99.62% 6,546 / 6,571
SafariSafari
 — 0.14% 10 / 7,152 0.05% 14 / 25,668 — —
EdgeEdge
 100.0% 26,978 / 26,978 99.67% 305 / 306 — 99.11% 889 / 897 100.0% 65 / 65
FirefoxFirefox
 0.09% 7 / 7,934 0.0% 0 / 1,089 — 0.0% 0 / 29 1.16% 12 / 1,031