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Codec: av01.0.05H.08

81.98% Encoder Support
51,586 of 62,923 sessions supported encoding
86.3% Decoder Support
10,284 of 11,916 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level Level 5
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,923 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.97% 27,686 / 27,695 100.0% 4,362 / 4,362 — 82.22% 10,074 / 12,252 90.27% 1,447 / 1,603
SafariSafari
 — 22.91% 386 / 1,685 32.42% 2,247 / 6,931 — —
EdgeEdge
 99.8% 5,044 / 5,054 95.0% 38 / 40 — 94.34% 100 / 106 100.0% 10 / 10
FirefoxFirefox
 0.05% 1 / 2,104 0.0% 0 / 293 — 0.0% 0 / 11 0.67% 2 / 298

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,916 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,195 / 5,195 100.0% 678 / 678 — 100.0% 2,306 / 2,306 99.5% 395 / 397
SafariSafari
 — 23.05% 62 / 269 36.92% 522 / 1,414 — —
EdgeEdge
 100.0% 1,054 / 1,054 — — 100.0% 33 / 33 —
FirefoxFirefox
 0.0% 0 / 389 0.0% 0 / 42 — — 0.0% 0 / 55