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Codec: av01.0.00M.08

86.3% Encoder Support
54,572 of 63,234 sessions supported encoding
90.46% Decoder Support
10,850 of 11,994 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 2.0 (Main Tier)
Maximum Resolution SD (384×384 or smaller)
Maximum Bitrate 2 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,234 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 27,940 / 27,941 100.0% 4,279 / 4,279 — 82.41% 10,090 / 12,244 90.62% 1,420 / 1,567
SafariSafari
 — 22.84% 372 / 1,629 32.58% 2,292 / 7,036 — —
EdgeEdge
 99.74% 5,019 / 5,032 98.25% 56 / 57 — 90.68% 107 / 118 100.0% 16 / 16
FirefoxFirefox
 99.91% 2,192 / 2,194 100.0% 288 / 288 — 0.0% 0 / 10 99.66% 294 / 295

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,994 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,268 / 5,268 100.0% 662 / 662 — 100.0% 2,280 / 2,280 99.5% 398 / 400
SafariSafari
 — 22.79% 62 / 272 36.64% 506 / 1,381 — —
EdgeEdge
 100.0% 1,070 / 1,070 100.0% 12 / 12 — 100.0% 37 / 37 —
FirefoxFirefox
 99.51% 404 / 406 100.0% 54 / 54 — — 94.44% 68 / 72