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Codec: av01.2.00M.12

4.37% Encoder Support
2,751 of 62,910 sessions supported encoding
85.49% Decoder Support
10,136 of 11,856 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-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 62,910 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.02% 5 / 27,565 0.0% 0 / 4,420 — 0.0% 0 / 12,303 0.0% 0 / 1,556
SafariSafari
 — 0.06% 1 / 1,687 0.0% 0 / 6,911 — —
EdgeEdge
 0.0% 0 / 5,078 0.0% 0 / 50 — 0.0% 0 / 106 0.0% 0 / 12
FirefoxFirefox
 99.91% 2,196 / 2,198 99.63% 268 / 269 — 0.0% 0 / 10 98.94% 281 / 284

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,856 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,193 / 5,193 100.0% 699 / 699 — 100.0% 2,299 / 2,299 99.49% 391 / 393
SafariSafari
 — 0.35% 1 / 283 0.07% 1 / 1,360 — —
EdgeEdge
 100.0% 996 / 996 100.0% 13 / 13 — 100.0% 27 / 27 —
FirefoxFirefox
 99.26% 402 / 405 100.0% 47 / 47 — — 98.33% 59 / 60