← Back to Codec Support Table

Codec: av01.1.12M.12

0.0% Encoder Support
0 of 62,973 sessions supported encoding
80.59% Decoder Support
9,641 of 11,963 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 1 (12-bit)
Level 5.0 (Main Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 30 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 62,973 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 / 27,566 0.0% 0 / 4,348 — 0.0% 0 / 12,274 0.0% 0 / 1,615
SafariSafari
 — 0.0% 0 / 1,609 0.0% 0 / 7,122 — —
EdgeEdge
 0.0% 0 / 4,987 0.0% 0 / 50 — 0.0% 0 / 120 —
FirefoxFirefox
 0.0% 0 / 2,211 0.0% 0 / 266 — 0.0% 0 / 11 0.0% 0 / 301

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,963 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,201 / 5,201 100.0% 667 / 667 — 100.0% 2,294 / 2,294 99.76% 409 / 410
SafariSafari
 — 0.35% 1 / 288 0.0% 0 / 1,405 — —
EdgeEdge
 100.0% 1,011 / 1,011 100.0% 10 / 10 — 100.0% 43 / 43 —
FirefoxFirefox
 0.0% 0 / 430 0.0% 0 / 49 — — 0.0% 0 / 61