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Codec: av01.2.09H.10

0.0% Encoder Support
0 of 62,954 sessions supported encoding
80.42% Decoder Support
9,613 of 11,953 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (10-bit)
Level 4.1 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 50 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,954 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 / 27,705 0.0% 0 / 4,397 — 0.0% 0 / 12,129 0.0% 0 / 1,583
SafariSafari
 — 0.0% 0 / 1,729 0.0% 0 / 7,014 — —
EdgeEdge
 0.0% 0 / 5,013 0.0% 0 / 52 — 0.0% 0 / 104 —
FirefoxFirefox
 0.0% 0 / 2,154 0.0% 0 / 271 — 0.0% 0 / 14 0.0% 0 / 291

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,953 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,188 / 5,188 100.0% 705 / 705 — 100.0% 2,245 / 2,245 98.96% 382 / 386
SafariSafari
 — 0.35% 1 / 289 0.07% 1 / 1,453 — —
EdgeEdge
 100.0% 1,042 / 1,042 — — 100.0% 33 / 33 —
FirefoxFirefox
 0.0% 0 / 399 0.0% 0 / 53 — — 0.0% 0 / 58