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Codec: av01.1.15H.12

0.0% Encoder Support
0 of 321,278 sessions supported encoding
84.01% Decoder Support
226,776 of 269,949 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 5.3 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,278 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 / 144,425 0.0% 0 / 19,740 — 0.0% 0 / 63,947 0.0% 0 / 7,797
SafariSafari
 — 0.0% 0 / 8,442 0.0% 0 / 31,275 — —
EdgeEdge
 0.0% 0 / 30,946 0.0% 0 / 338 — 0.0% 0 / 1,028 0.0% 0 / 59
FirefoxFirefox
 0.0% 0 / 9,834 0.0% 0 / 1,330 — 0.0% 0 / 29 0.0% 0 / 1,316

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,949 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,801 / 121,804 100.0% 15,983 / 15,983 — 99.99% 54,091 / 54,097 99.6% 6,522 / 6,548
SafariSafari
 — 0.13% 9 / 7,094 0.05% 14 / 25,542 — —
EdgeEdge
 100.0% 27,005 / 27,005 100.0% 305 / 305 — 99.35% 920 / 926 100.0% 53 / 53
FirefoxFirefox
 0.07% 6 / 8,016 0.0% 0 / 1,102 — 0.0% 0 / 22 0.47% 5 / 1,071