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Codec: av01.0.18H.12

4.41% Encoder Support
94,709 of 2,147,793 sessions supported encoding
88.29% Decoder Support
1,850,989 of 2,096,574 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level 6.2 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 800 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,147,793 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.73% 6,330 / 867,893 1.51% 1,522 / 101,036 — 0.01% 74 / 648,253 0.65% 285 / 43,640
SafariSafari
 — 27.43% 13,217 / 48,189 32.95% 71,876 / 218,114 — —
EdgeEdge
 0.07% 97 / 143,797 0.0% 0 / 1,449 — 0.05% 2 / 4,227 0.73% 5 / 688
FirefoxFirefox
 0.01% 4 / 53,595 0.0% 0 / 7,321 — 0.0% 0 / 117 0.05% 3 / 6,005

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,096,574 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 845,306 / 845,338 100.0% 97,339 / 97,342 — 99.64% 636,195 / 638,462 99.08% 42,049 / 42,439
SafariSafari
 — 27.12% 12,699 / 46,820 32.9% 69,868 / 212,370 — —
EdgeEdge
 100.0% 139,735 / 139,736 99.43% 1,398 / 1,406 — 99.35% 4,125 / 4,152 98.83% 676 / 684
FirefoxFirefox
 0.03% 16 / 51,802 0.08% 6 / 7,093 — 0.93% 1 / 108 0.94% 54 / 5,761