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Codec: av01.2.08M.08

0.0% Encoder Support
0 of 63,291 sessions supported encoding
80.78% Decoder Support
9,720 of 12,033 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (8-bit)
Level 4.0 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 12 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,291 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 27,626 0.0% 0 / 4,337 — 0.0% 0 / 12,465 0.0% 0 / 1,552
SafariSafari
 — 0.0% 0 / 1,711 0.0% 0 / 7,147 — —
EdgeEdge
 0.0% 0 / 5,079 0.0% 0 / 45 — 0.0% 0 / 105 —
FirefoxFirefox
 0.0% 0 / 2,165 0.0% 0 / 291 — 0.0% 0 / 11 0.0% 0 / 275

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,033 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,281 / 5,281 100.0% 671 / 671 — 100.0% 2,317 / 2,317 99.14% 344 / 347
SafariSafari
 — 0.38% 1 / 263 0.0% 0 / 1,459 — —
EdgeEdge
 100.0% 1,056 / 1,056 100.0% 13 / 13 — 100.0% 29 / 29 —
FirefoxFirefox
 0.0% 0 / 419 0.0% 0 / 48 — — 0.0% 0 / 58