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Codec: av01.0.14H.10

8.17% Encoder Support
175,556 of 2,149,084 sessions supported encoding
91.37% Decoder Support
1,917,145 of 2,098,199 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 5.2 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,149,084 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 1.99% 17,309 / 868,482 1.56% 1,563 / 100,311 — 0.1% 655 / 649,350 0.66% 289 / 43,678
SafariSafari
 — 27.35% 13,141 / 48,042 32.96% 71,860 / 218,041 — —
EdgeEdge
 1.81% 2,613 / 144,251 0.0% 0 / 1,463 — 0.09% 4 / 4,237 1.02% 7 / 686
FirefoxFirefox
 99.93% 53,415 / 53,450 99.81% 7,395 / 7,409 — 0.0% 0 / 110 98.78% 5,974 / 6,048

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,098,199 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 846,165 / 846,171 100.0% 96,604 / 96,607 — 99.65% 637,258 / 639,485 99.09% 42,102 / 42,487
SafariSafari
 — 27.06% 12,611 / 46,598 32.89% 69,848 / 212,400 — —
EdgeEdge
 100.0% 140,245 / 140,245 99.58% 1,418 / 1,424 — 99.33% 4,139 / 4,167 99.12% 672 / 678
FirefoxFirefox
 99.87% 51,650 / 51,718 99.99% 7,178 / 7,179 — 0.0% 0 / 100 97.95% 5,684 / 5,803