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Codec: av01.1.09H.10

0.0% Encoder Support
0 of 63,054 sessions supported encoding
80.89% Decoder Support
9,769 of 12,077 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (10-bit)
Level 4.1 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 50 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,054 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 27,769 0.0% 0 / 4,361 — 0.0% 0 / 12,232 0.0% 0 / 1,555
SafariSafari
 — 0.0% 0 / 1,702 0.0% 0 / 6,998 — —
EdgeEdge
 0.0% 0 / 5,040 0.0% 0 / 54 — 0.0% 0 / 92 —
FirefoxFirefox
 0.0% 0 / 2,177 0.0% 0 / 254 — 0.0% 0 / 14 0.0% 0 / 292

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,077 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,331 / 5,331 100.0% 693 / 693 — 100.0% 2,262 / 2,262 99.46% 367 / 369
SafariSafari
 — 0.33% 1 / 300 0.14% 2 / 1,401 — —
EdgeEdge
 100.0% 1,064 / 1,064 — — 100.0% 34 / 34 —
FirefoxFirefox
 0.0% 0 / 434 0.0% 0 / 39 — — 0.0% 0 / 56