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Codec: av01.0.01H.08

82.01% Encoder Support
51,504 of 62,800 sessions supported encoding
86.07% Decoder Support
10,075 of 11,705 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 1
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,800 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.97% 27,444 / 27,453 100.0% 4,508 / 4,508 — 82.66% 10,151 / 12,280 90.86% 1,421 / 1,564
SafariSafari
 — 21.9% 367 / 1,676 33.19% 2,343 / 7,060 — —
EdgeEdge
 99.8% 4,925 / 4,935 100.0% 50 / 50 — 86.79% 92 / 106 —
FirefoxFirefox
 0.09% 2 / 2,122 0.39% 1 / 254 — — 0.97% 3 / 308

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,705 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,071 / 5,071 100.0% 689 / 689 — 100.0% 2,325 / 2,325 99.47% 378 / 380
SafariSafari
 — 21.51% 60 / 279 37.07% 526 / 1,419 — —
EdgeEdge
 100.0% 957 / 957 100.0% 11 / 11 — 100.0% 27 / 27 —
FirefoxFirefox
 0.0% 0 / 364 0.0% 0 / 38 — — 0.0% 0 / 66