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Codec: av01.1.14H.12

0.0% Encoder Support
0 of 62,862 sessions supported encoding
80.49% Decoder Support
9,413 of 11,695 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 5.2 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 240 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,862 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 / 27,491 0.0% 0 / 4,354 — 0.0% 0 / 12,240 0.0% 0 / 1,590
SafariSafari
 — 0.0% 0 / 1,651 0.0% 0 / 7,115 — —
EdgeEdge
 0.0% 0 / 4,973 0.0% 0 / 54 — 0.0% 0 / 113 0.0% 0 / 14
FirefoxFirefox
 0.0% 0 / 2,220 0.0% 0 / 268 — 0.0% 0 / 12 0.0% 0 / 292

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,695 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,162 / 5,162 100.0% 663 / 663 — 100.0% 2,179 / 2,179 99.73% 369 / 370
SafariSafari
 — 0.0% 0 / 245 0.0% 0 / 1,448 — —
EdgeEdge
 100.0% 989 / 989 100.0% 12 / 12 — 100.0% 30 / 30 —
FirefoxFirefox
 0.0% 0 / 416 0.0% 0 / 48 — — 0.0% 0 / 53