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Codec: av01.0.15H.10

8.15% Encoder Support
175,256 of 2,150,129 sessions supported encoding
91.35% Decoder Support
1,917,486 of 2,099,140 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 5.3 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,150,129 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 1.99% 17,274 / 867,986 1.42% 1,432 / 100,695 — 0.1% 635 / 650,035 0.73% 320 / 43,997
SafariSafari
 — 27.24% 13,193 / 48,431 32.8% 71,530 / 218,060 — —
EdgeEdge
 1.82% 2,620 / 143,910 0.0% 0 / 1,427 — 0.12% 5 / 4,187 0.87% 6 / 693
FirefoxFirefox
 99.94% 53,479 / 53,509 99.84% 7,489 / 7,501 — 0.0% 0 / 123 98.57% 5,944 / 6,030

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,099,140 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,691 / 845,697 100.0% 97,063 / 97,065 — 99.66% 637,735 / 639,919 99.11% 42,378 / 42,758
SafariSafari
 — 27.06% 12,725 / 47,028 32.75% 69,593 / 212,498 — —
EdgeEdge
 100.0% 139,922 / 139,922 99.64% 1,384 / 1,389 — 99.44% 4,062 / 4,085 99.27% 682 / 687
FirefoxFirefox
 99.83% 51,692 / 51,778 99.97% 7,266 / 7,268 — 0.91% 1 / 110 98.15% 5,680 / 5,787