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Codec: av01.2.01M.08

0.0% Encoder Support
0 of 320,356 sessions supported encoding
84.0% Decoder Support
226,134 of 269,209 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (8-bit)
Level 2.1 (Main Tier)
Maximum Resolution SD/DVD (720×480)
Maximum Bitrate 3 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,356 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 / 144,329 0.0% 0 / 19,674 — 0.0% 0 / 63,494 0.0% 0 / 7,685
SafariSafari
 — 0.0% 0 / 8,530 0.0% 0 / 31,255 — —
EdgeEdge
 0.0% 0 / 30,770 0.0% 0 / 381 — 0.0% 0 / 963 0.0% 0 / 81
FirefoxFirefox
 0.0% 0 / 9,707 0.0% 0 / 1,367 — 0.0% 0 / 34 0.0% 0 / 1,301

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,209 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,951 / 121,955 99.99% 16,018 / 16,019 — 99.99% 53,520 / 53,528 99.52% 6,484 / 6,515
SafariSafari
 — 0.1% 7 / 7,134 0.06% 16 / 25,526 — —
EdgeEdge
 100.0% 26,752 / 26,753 99.7% 335 / 336 — 99.32% 881 / 887 100.0% 75 / 75
FirefoxFirefox
 0.04% 3 / 7,886 0.0% 0 / 1,127 — 0.0% 0 / 25 1.32% 14 / 1,057