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Codec: av01.1.19M.12

0.0% Encoder Support
0 of 320,915 sessions supported encoding
83.98% Decoder Support
226,706 of 269,963 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 6.3 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,915 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 / 144,264 0.0% 0 / 19,664 — 0.0% 0 / 63,772 0.0% 0 / 7,755
SafariSafari
 — 0.0% 0 / 8,720 0.0% 0 / 31,098 — —
EdgeEdge
 0.0% 0 / 31,019 0.0% 0 / 410 — 0.0% 0 / 962 0.0% 0 / 61
FirefoxFirefox
 0.0% 0 / 9,698 0.0% 0 / 1,348 — 0.0% 0 / 29 0.0% 0 / 1,333

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,963 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,828 / 121,831 100.0% 16,001 / 16,001 — 99.99% 53,872 / 53,876 99.64% 6,553 / 6,577
SafariSafari
 — 0.12% 9 / 7,306 0.04% 11 / 25,476 — —
EdgeEdge
 100.0% 27,045 / 27,046 100.0% 359 / 359 — 99.55% 884 / 888 100.0% 52 / 52
FirefoxFirefox
 0.05% 4 / 7,941 0.0% 0 / 1,101 — 0.0% 0 / 20 0.91% 10 / 1,101