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Codec: av01.0.17M.08

87.8% Encoder Support
281,119 of 320,170 sessions supported encoding
91.43% Decoder Support
245,912 of 268,973 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 6.1 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 100 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,170 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 144,094 / 144,099 100.0% 19,700 / 19,700 — 84.26% 53,567 / 63,577 88.78% 6,810 / 7,671
SafariSafari
 — 25.42% 2,217 / 8,720 32.9% 10,274 / 31,232 — —
EdgeEdge
 99.66% 30,458 / 30,561 99.48% 379 / 381 — 87.53% 842 / 962 98.46% 64 / 65
FirefoxFirefox
 99.95% 9,750 / 9,755 100.0% 1,313 / 1,313 — 0.0% 0 / 40 99.69% 1,293 / 1,297

VideoDecoder Support Matrix

Browser × Platform decoder support from 268,973 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,489 / 121,491 100.0% 16,010 / 16,010 — 99.99% 53,597 / 53,601 99.61% 6,444 / 6,469
SafariSafari
 — 23.91% 1,747 / 7,306 32.71% 8,366 / 25,578 — —
EdgeEdge
 100.0% 26,673 / 26,673 100.0% 342 / 342 — 99.33% 889 / 895 100.0% 57 / 57
FirefoxFirefox
 99.72% 7,961 / 7,983 99.72% 1,080 / 1,083 — 0.0% 0 / 30 99.44% 1,059 / 1,065