← Back to Codec Support Table

Codec: av01.2.18M.12

3.82% Encoder Support
12,234 of 320,652 sessions supported encoding
87.66% Decoder Support
236,117 of 269,365 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level 6.2 (Main Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,652 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 7 / 144,319 0.0% 0 / 19,644 — 0.0% 0 / 63,575 0.0% 0 / 7,734
SafariSafari
 — 0.0% 0 / 8,524 0.0% 0 / 31,358 — —
EdgeEdge
 0.0% 0 / 30,966 0.0% 0 / 360 — 0.0% 0 / 1,016 0.0% 0 / 71
FirefoxFirefox
 99.93% 9,651 / 9,658 100.0% 1,319 / 1,319 — 0.0% 0 / 36 99.21% 1,256 / 1,266

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,365 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,595 / 121,597 99.99% 15,943 / 15,944 — 99.99% 53,617 / 53,621 99.73% 6,559 / 6,577
SafariSafari
 — 0.06% 4 / 7,162 0.06% 15 / 25,699 — —
EdgeEdge
 100.0% 26,958 / 26,958 99.69% 324 / 325 — 99.47% 942 / 947 100.0% 58 / 58
FirefoxFirefox
 99.81% 7,901 / 7,916 99.64% 1,095 / 1,099 — 0.0% 0 / 25 99.61% 1,027 / 1,031