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Codec: av01.0.03M.08

86.25% Encoder Support
54,460 of 63,140 sessions supported encoding
89.96% Decoder Support
10,586 of 11,768 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 3
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,140 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 27,760 / 27,760 100.0% 4,402 / 4,402 — 82.55% 10,112 / 12,249 90.81% 1,383 / 1,523
SafariSafari
 — 22.63% 366 / 1,617 32.19% 2,290 / 7,113 — —
EdgeEdge
 99.74% 4,996 / 5,009 96.23% 51 / 53 — 92.19% 118 / 128 100.0% 13 / 13
FirefoxFirefox
 100.0% 2,208 / 2,208 100.0% 275 / 275 — 0.0% 0 / 11 100.0% 290 / 290

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,768 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,135 / 5,135 100.0% 656 / 656 — 100.0% 2,218 / 2,218 100.0% 376 / 376
SafariSafari
 — 21.55% 61 / 283 35.65% 507 / 1,422 — —
EdgeEdge
 100.0% 1,030 / 1,030 100.0% 16 / 16 — 100.0% 39 / 39 —
FirefoxFirefox
 99.53% 427 / 429 100.0% 40 / 40 — — 96.36% 53 / 55