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Codec: av01.0.17H.08

86.43% Encoder Support
54,649 of 63,229 sessions supported encoding
89.99% Decoder Support
10,771 of 11,969 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 6.1 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 480 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,229 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 27,998 / 27,998 100.0% 4,347 / 4,347 — 82.73% 10,046 / 12,143 90.1% 1,466 / 1,627
SafariSafari
 — 21.5% 343 / 1,595 32.64% 2,300 / 7,047 — —
EdgeEdge
 99.76% 4,989 / 5,001 97.83% 45 / 46 — 94.17% 97 / 103 —
FirefoxFirefox
 100.0% 2,201 / 2,201 100.0% 293 / 293 — 0.0% 0 / 15 100.0% 308 / 308

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,969 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,256 / 5,256 100.0% 679 / 679 — 100.0% 2,253 / 2,253 99.28% 415 / 418
SafariSafari
 — 18.25% 48 / 263 36.35% 530 / 1,458 — —
EdgeEdge
 100.0% 1,003 / 1,003 — — 100.0% 27 / 27 —
FirefoxFirefox
 100.0% 424 / 424 100.0% 48 / 48 — — 96.15% 50 / 52