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Codec: av01.1.05M.08

76.84% Encoder Support
48,513 of 63,137 sessions supported encoding
80.67% Decoder Support
9,689 of 12,010 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level 3.1 (Main Tier)
Maximum Resolution 1080p (1920×1080)
Maximum Bitrate 10 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,137 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.25% 27,300 / 27,507 98.36% 4,266 / 4,337 — 82.66% 10,204 / 12,344 89.9% 1,442 / 1,604
SafariSafari
 — 0.06% 1 / 1,619 0.03% 2 / 7,060 — —
EdgeEdge
 99.55% 5,126 / 5,149 100.0% 47 / 47 — 92.55% 87 / 94 90.0% 9 / 10
FirefoxFirefox
 0.0% 0 / 2,281 0.0% 0 / 279 — 0.0% 0 / 10 0.34% 1 / 294

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,010 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,196 / 5,196 100.0% 696 / 696 — 100.0% 2,268 / 2,268 99.49% 389 / 391
SafariSafari
 — 0.0% 0 / 268 0.14% 2 / 1,431 — —
EdgeEdge
 100.0% 1,098 / 1,098 — — 100.0% 24 / 24 —
FirefoxFirefox
 0.0% 0 / 441 0.0% 0 / 44 — — 0.0% 0 / 63