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Codec: av01.0.18H.08

86.14% Encoder Support
54,211 of 62,935 sessions supported encoding
89.65% Decoder Support
10,728 of 11,966 sessions supported decoding

Codec Specifications

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

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,935 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 27,580 / 27,581 100.0% 4,310 / 4,310 — 82.55% 10,074 / 12,204 90.95% 1,478 / 1,625
SafariSafari
 — 21.84% 371 / 1,699 32.65% 2,321 / 7,109 — —
EdgeEdge
 99.74% 4,931 / 4,944 96.08% 49 / 51 — 92.17% 106 / 115 100.0% 10 / 10
FirefoxFirefox
 99.95% 2,200 / 2,201 100.0% 283 / 283 — — 99.67% 306 / 307

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,966 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,266 / 5,266 100.0% 651 / 651 — 100.0% 2,232 / 2,232 99.51% 405 / 407
SafariSafari
 — 22.45% 66 / 294 35.09% 512 / 1,459 — —
EdgeEdge
 100.0% 1,004 / 1,004 100.0% 12 / 12 — 100.0% 36 / 36 —
FirefoxFirefox
 99.28% 412 / 415 100.0% 43 / 43 — — 98.08% 51 / 52