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Codec: av01.1.20M.12

0.0% Encoder Support
0 of 320,271 sessions supported encoding
83.99% Decoder Support
226,017 of 269,114 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level Level 20
Maximum Resolution Unknown
Maximum Bitrate Unknown

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,271 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 / 143,618 0.0% 0 / 19,851 — 0.0% 0 / 63,718 0.0% 0 / 7,815
SafariSafari
 — 0.0% 0 / 8,530 0.0% 0 / 31,090 — —
EdgeEdge
 0.0% 0 / 30,970 0.0% 0 / 387 — 0.0% 0 / 992 0.0% 0 / 69
FirefoxFirefox
 0.0% 0 / 9,751 0.0% 0 / 1,351 — 0.0% 0 / 38 0.0% 0 / 1,240

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,114 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,136 / 121,139 100.0% 16,181 / 16,181 — 99.99% 53,750 / 53,753 99.67% 6,570 / 6,592
SafariSafari
 — 0.13% 9 / 7,181 0.04% 9 / 25,439 — —
EdgeEdge
 100.0% 26,972 / 26,972 100.0% 337 / 337 — 99.78% 907 / 909 100.0% 58 / 58
FirefoxFirefox
 0.05% 4 / 7,989 0.0% 0 / 1,118 — 0.0% 0 / 27 0.98% 10 / 1,023