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Codec: av01.0.20M.10

8.35% Encoder Support
26,788 of 320,856 sessions supported encoding
91.5% Decoder Support
246,765 of 269,695 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level Level 20
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,856 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.8% 1,155 / 144,150 1.49% 298 / 19,940 — 0.03% 17 / 63,648 0.76% 59 / 7,762
SafariSafari
 — 26.46% 2,282 / 8,625 32.97% 10,325 / 31,315 — —
EdgeEdge
 0.13% 41 / 30,880 0.0% 0 / 332 — 0.0% 0 / 953 0.0% 0 / 55
FirefoxFirefox
 99.91% 9,689 / 9,698 99.93% 1,335 / 1,336 — 0.0% 0 / 27 98.71% 1,303 / 1,320

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,695 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,766 / 121,769 100.0% 16,166 / 16,166 — 99.99% 53,701 / 53,706 99.62% 6,511 / 6,536
SafariSafari
 — 24.8% 1,801 / 7,263 33.13% 8,512 / 25,694 — —
EdgeEdge
 100.0% 26,853 / 26,853 99.33% 295 / 297 — 99.43% 870 / 875 100.0% 50 / 50
FirefoxFirefox
 99.66% 7,883 / 7,910 99.72% 1,083 / 1,086 — 0.0% 0 / 19 99.72% 1,075 / 1,078