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Codec: av01.2.18H.12

3.88% Encoder Support
12,430 of 320,545 sessions supported encoding
87.65% Decoder Support
235,973 of 269,230 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level 6.2 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 800 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,545 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.01% 8 / 144,092 0.0% 0 / 19,824 — 0.0% 0 / 63,611 0.0% 0 / 7,709
SafariSafari
 — 0.0% 0 / 8,458 0.0% 0 / 31,396 — —
EdgeEdge
 0.0% 1 / 30,754 0.0% 0 / 385 — 0.0% 0 / 986 0.0% 0 / 50
FirefoxFirefox
 99.85% 9,812 / 9,827 100.0% 1,307 / 1,307 — 0.0% 0 / 29 98.33% 1,298 / 1,320

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,230 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,610 / 121,611 100.0% 16,110 / 16,110 — 99.99% 53,499 / 53,504 99.77% 6,481 / 6,496
SafariSafari
 — 0.1% 7 / 7,135 0.04% 10 / 25,749 — —
EdgeEdge
 100.0% 26,789 / 26,789 100.0% 340 / 340 — 99.45% 904 / 909 100.0% 46 / 46
FirefoxFirefox
 99.8% 7,952 / 7,968 99.81% 1,071 / 1,073 — 0.0% 0 / 21 99.63% 1,076 / 1,080