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Codec: av01.2.18H.12

4.52% Encoder Support
2,855 of 63,150 sessions supported encoding
85.1% Decoder Support
10,083 of 11,849 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level 6.2 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 800 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,150 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.03% 8 / 27,587 0.0% 0 / 4,409 — 0.0% 0 / 12,370 0.0% 0 / 1,591
SafariSafari
 — 0.0% 0 / 1,595 0.0% 0 / 7,063 — —
EdgeEdge
 0.0% 0 / 5,029 0.0% 0 / 57 — 0.0% 0 / 112 —
FirefoxFirefox
 99.96% 2,273 / 2,274 100.0% 278 / 278 — — 98.67% 296 / 300

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,849 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,107 / 5,107 100.0% 695 / 695 — 100.0% 2,263 / 2,263 100.0% 378 / 378
SafariSafari
 — 0.36% 1 / 277 0.14% 2 / 1,424 — —
EdgeEdge
 100.0% 1,064 / 1,064 100.0% 12 / 12 — 100.0% 35 / 35 —
FirefoxFirefox
 100.0% 415 / 415 100.0% 44 / 44 — — 96.67% 58 / 60