← Back to Codec Support Table

Codec: av01.1.00M.08

79.5% Encoder Support
254,860 of 320,591 sessions supported encoding
83.9% Decoder Support
226,054 of 269,448 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (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 320,591 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.23% 143,231 / 144,337 98.31% 19,305 / 19,637 — 84.22% 53,454 / 63,473 87.66% 6,703 / 7,647
SafariSafari
 — 0.14% 12 / 8,630 0.04% 13 / 31,354 — —
EdgeEdge
 99.43% 30,702 / 30,877 99.74% 391 / 392 — 88.44% 880 / 995 96.97% 64 / 66
FirefoxFirefox
 0.06% 6 / 9,743 0.0% 0 / 1,328 — 0.0% 0 / 28 0.76% 10 / 1,320

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,448 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,759 / 121,761 100.0% 15,986 / 15,986 — 99.99% 53,484 / 53,488 99.6% 6,430 / 6,456
SafariSafari
 — 0.14% 10 / 7,252 0.05% 14 / 25,710 — —
EdgeEdge
 100.0% 26,958 / 26,959 100.0% 340 / 340 — 99.03% 915 / 924 100.0% 61 / 61
FirefoxFirefox
 0.06% 5 / 7,984 0.0% 0 / 1,093 — 0.0% 0 / 20 0.57% 6 / 1,049