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Codec: av01.1.08M.12

0.0% Encoder Support
0 of 63,481 sessions supported encoding
80.73% Decoder Support
9,715 of 12,034 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 4.0 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 12 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,481 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 / 27,859 0.0% 0 / 4,344 — 0.0% 0 / 12,358 0.0% 0 / 1,654
SafariSafari
 — 0.0% 0 / 1,611 0.0% 0 / 7,045 — —
EdgeEdge
 0.0% 0 / 5,114 0.0% 0 / 50 — 0.0% 0 / 123 0.0% 0 / 11
FirefoxFirefox
 0.0% 0 / 2,200 0.0% 0 / 274 — 0.0% 0 / 12 0.0% 0 / 324

VideoDecoder Support Matrix

Browser × Platform decoder support from 12,034 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,247 / 5,247 100.0% 672 / 672 — 100.0% 2,245 / 2,245 99.53% 424 / 426
SafariSafari
 — 0.34% 1 / 293 0.07% 1 / 1,428 — —
EdgeEdge
 100.0% 1,071 / 1,071 100.0% 12 / 12 — 100.0% 36 / 36 —
FirefoxFirefox
 0.0% 0 / 400 0.0% 0 / 49 — — 0.0% 0 / 69