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Codec: av01.1.02M.08

76.93% Encoder Support
48,768 of 63,390 sessions supported encoding
80.54% Decoder Support
9,580 of 11,895 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (8-bit)
Level Level 2
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,390 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.25% 27,798 / 28,009 98.49% 4,239 / 4,304 — 82.67% 10,068 / 12,179 88.4% 1,418 / 1,604
SafariSafari
 — 0.12% 2 / 1,649 0.01% 1 / 7,100 — —
EdgeEdge
 99.7% 5,045 / 5,060 95.24% 60 / 63 — 89.19% 99 / 111 91.67% 11 / 12
FirefoxFirefox
 0.04% 1 / 2,251 0.0% 0 / 262 — 0.0% 0 / 12 0.68% 2 / 296

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,895 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,241 / 5,241 100.0% 680 / 680 — 100.0% 2,186 / 2,186 98.95% 378 / 382
SafariSafari
 — 0.37% 1 / 268 0.0% 0 / 1,451 — —
EdgeEdge
 100.0% 1,048 / 1,048 100.0% 10 / 10 — 100.0% 30 / 30 —
FirefoxFirefox
 0.0% 0 / 414 0.0% 0 / 47 — — 0.0% 0 / 68