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Codec: av01.1.15H.12

0.0% Encoder Support
0 of 2,148,023 sessions supported encoding
84.34% Decoder Support
1,768,313 of 2,096,693 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 2,148,023 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 / 867,177 0.0% 0 / 100,577 — 0.0% 0 / 650,179 0.0% 0 / 43,908
SafariSafari
 — 0.0% 0 / 48,064 0.0% 0 / 217,843 — —
EdgeEdge
 0.0% 0 / 143,315 0.0% 0 / 1,368 — 0.0% 0 / 4,313 0.0% 0 / 681
FirefoxFirefox
 0.0% 0 / 53,610 0.0% 0 / 7,426 — 0.0% 0 / 106 0.0% 0 / 5,981

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,693 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,532 / 844,556 99.99% 96,814 / 96,820 — 99.66% 638,132 / 640,329 99.02% 42,242 / 42,659
SafariSafari
 — 0.18% 86 / 46,716 0.03% 73 / 212,110 — —
EdgeEdge
 100.0% 139,372 / 139,374 99.33% 1,326 / 1,335 — 99.36% 4,184 / 4,211 98.96% 668 / 675
FirefoxFirefox
 0.03% 13 / 51,792 0.11% 8 / 7,198 — 1.01% 1 / 99 0.82% 47 / 5,735