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Codec: av01.0.18M.12

4.42% Encoder Support
14,211 of 321,423 sessions supported encoding
87.61% Decoder Support
236,982 of 270,495 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (12-bit)
Level 6.2 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,423 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.75% 1,081 / 144,228 1.52% 301 / 19,798 — 0.03% 18 / 63,694 0.77% 60 / 7,843
SafariSafari
 — 25.84% 2,231 / 8,633 32.47% 10,218 / 31,469 — —
EdgeEdge
 0.1% 32 / 31,076 0.0% 0 / 382 — 0.0% 0 / 992 0.0% 0 / 57
FirefoxFirefox
 0.01% 1 / 9,890 0.0% 0 / 1,298 — 0.0% 0 / 27 0.16% 2 / 1,276

VideoDecoder Support Matrix

Browser × Platform decoder support from 270,495 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,778 / 121,780 100.0% 16,107 / 16,107 — 100.0% 53,797 / 53,799 99.62% 6,597 / 6,622
SafariSafari
 — 23.7% 1,725 / 7,277 32.47% 8,399 / 25,865 — —
EdgeEdge
 100.0% 27,076 / 27,076 99.71% 341 / 342 — 99.46% 913 / 918 100.0% 51 / 51
FirefoxFirefox
 0.07% 6 / 8,164 0.0% 0 / 1,083 — 0.0% 0 / 20 0.98% 10 / 1,023