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Codec: av01.0.05M.08

86.52% Encoder Support
54,688 of 63,211 sessions supported encoding
90.46% Decoder Support
10,789 of 11,927 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 3.1 (Main Tier)
Maximum Resolution 1080p (1920×1080)
Maximum Bitrate 10 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,211 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.99% 27,899 / 27,901 100.0% 4,423 / 4,423 — 83.03% 10,233 / 12,325 90.78% 1,448 / 1,595
SafariSafari
 — 21.19% 345 / 1,628 32.21% 2,236 / 6,941 — —
EdgeEdge
 99.84% 4,935 / 4,943 98.28% 57 / 58 — 93.6% 117 / 125 100.0% 15 / 15
FirefoxFirefox
 99.91% 2,178 / 2,180 100.0% 289 / 289 — — 100.0% 306 / 306

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,927 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,277 / 5,277 100.0% 717 / 717 — 100.0% 2,268 / 2,268 99.22% 382 / 385
SafariSafari
 — 20.95% 53 / 253 35.55% 486 / 1,367 — —
EdgeEdge
 100.0% 1,029 / 1,029 — — 100.0% 29 / 29 —
FirefoxFirefox
 99.73% 375 / 376 100.0% 60 / 60 — — 97.18% 69 / 71