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Codec: av01.1.05H.08

76.99% Encoder Support
48,494 of 62,986 sessions supported encoding
80.9% Decoder Support
9,532 of 11,782 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level Level 5
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,986 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.27% 27,286 / 27,487 98.59% 4,335 / 4,397 — 82.93% 10,247 / 12,356 89.33% 1,381 / 1,546
SafariSafari
 — 0.12% 2 / 1,602 0.01% 1 / 7,042 — —
EdgeEdge
 99.66% 5,049 / 5,066 97.92% 47 / 48 — 89.29% 100 / 112 100.0% 12 / 12
FirefoxFirefox
 0.0% 0 / 2,223 0.0% 0 / 278 — — 0.62% 2 / 325

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,782 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,130 / 5,130 100.0% 695 / 695 — 100.0% 2,224 / 2,224 99.48% 381 / 383
SafariSafari
 — 0.82% 2 / 244 0.07% 1 / 1,418 — —
EdgeEdge
 100.0% 1,046 / 1,046 — — 100.0% 34 / 34 —
FirefoxFirefox
 0.0% 0 / 396 0.0% 0 / 44 — — 0.0% 0 / 69