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Codec: av01.0.08M.10

8.14% Encoder Support
174,823 of 2,146,686 sessions supported encoding
91.33% Decoder Support
1,914,321 of 2,095,953 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 4.0 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 12 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 2,146,686 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 1.96% 16,990 / 867,106 1.45% 1,461 / 100,618 — 0.1% 648 / 648,618 0.73% 322 / 43,826
SafariSafari
 — 27.14% 13,102 / 48,268 32.74% 71,292 / 217,780 — —
EdgeEdge
 1.84% 2,637 / 143,376 0.07% 1 / 1,496 — 0.09% 4 / 4,213 1.64% 11 / 671
FirefoxFirefox
 99.95% 53,733 / 53,759 99.8% 7,374 / 7,389 — 0.0% 0 / 116 98.82% 5,943 / 6,014

VideoDecoder Support Matrix

Browser × Platform decoder support from 2,095,953 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 844,729 / 844,735 99.99% 96,929 / 96,934 — 99.65% 636,561 / 638,768 99.09% 42,273 / 42,660
SafariSafari
 — 26.85% 12,584 / 46,871 32.69% 69,389 / 212,271 — —
EdgeEdge
 100.0% 139,387 / 139,387 99.52% 1,443 / 1,450 — 99.3% 4,112 / 4,141 99.4% 660 / 664
FirefoxFirefox
 99.85% 51,914 / 51,993 99.9% 7,147 / 7,154 — 0.93% 1 / 107 98.16% 5,666 / 5,772