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Codec: av01.1.02H.08

77.08% Encoder Support
48,568 of 63,009 sessions supported encoding
80.76% Decoder Support
9,639 of 11,936 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 63,009 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.21% 27,591 / 27,812 98.51% 4,217 / 4,281 — 82.38% 10,227 / 12,415 90.1% 1,419 / 1,575
SafariSafari
 — 0.0% 0 / 1,637 0.01% 1 / 6,965 — —
EdgeEdge
 99.72% 4,936 / 4,950 100.0% 47 / 47 — 88.46% 92 / 104 —
FirefoxFirefox
 0.0% 0 / 2,146 0.0% 0 / 252 — 0.0% 0 / 13 0.35% 1 / 287

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,936 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,248 / 5,248 100.0% 681 / 681 — 100.0% 2,258 / 2,258 99.73% 373 / 374
SafariSafari
 — 0.0% 0 / 257 0.0% 0 / 1,465 — —
EdgeEdge
 100.0% 1,029 / 1,029 100.0% 11 / 11 — 100.0% 33 / 33 —
FirefoxFirefox
 0.0% 0 / 391 0.0% 0 / 35 — — 0.0% 0 / 60