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Codec: av01.2.09M.10

0.0% Encoder Support
0 of 63,279 sessions supported encoding
80.87% Decoder Support
9,628 of 11,905 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (10-bit)
Level 4.1 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 20 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,279 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 / 27,612 0.0% 0 / 4,483 0.0% 0 / 12,231 0.0% 0 / 1,579
SafariSafari
0.0% 0 / 1,601 0.0% 0 / 7,107
EdgeEdge
0.0% 0 / 5,208 0.0% 0 / 50 0.0% 0 / 103
FirefoxFirefox
0.0% 0 / 2,210 0.0% 0 / 278 0.0% 0 / 10 0.0% 0 / 317

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,905 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
100.0% 5,173 / 5,173 100.0% 682 / 682 100.0% 2,265 / 2,265 100.0% 396 / 396
SafariSafari
0.36% 1 / 277 0.0% 0 / 1,387
EdgeEdge
100.0% 1,074 / 1,074 100.0% 23 / 23
FirefoxFirefox
0.0% 0 / 435 0.0% 0 / 50 0.0% 0 / 53