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Codec: av01.1.01M.12

0.0% Encoder Support
0 of 62,872 sessions supported encoding
80.88% Decoder Support
9,715 of 12,012 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 2.1 (Main Tier)
Maximum Resolution SD/DVD (720×480)
Maximum Bitrate 3 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,872 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 / 27,570 0.0% 0 / 4,278 — 0.0% 0 / 12,228 0.0% 0 / 1,638
SafariSafari
 — 0.0% 0 / 1,621 0.0% 0 / 7,033 — —
EdgeEdge
 0.0% 0 / 5,119 0.0% 0 / 47 — 0.0% 0 / 106 —
FirefoxFirefox
 0.0% 0 / 2,162 0.0% 0 / 265 — 0.0% 0 / 16 0.0% 0 / 275

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,012 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,285 / 5,285 100.0% 648 / 648 — 100.0% 2,258 / 2,258 99.51% 409 / 411
SafariSafari
 — 0.37% 1 / 271 0.07% 1 / 1,447 — —
EdgeEdge
 100.0% 1,077 / 1,077 — — 100.0% 25 / 25 —
FirefoxFirefox
 0.0% 0 / 400 0.0% 0 / 42 — — 0.0% 0 / 59