← Back to Codec Support Table

Codec: av01.2.17H.12

3.84% Encoder Support
12,347 of 321,604 sessions supported encoding
87.71% Decoder Support
237,230 of 270,472 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 2 (12-bit)
Level 6.1 (High Tier)
Maximum Resolution 8K (8192×4352)
Maximum Bitrate 480 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 321,604 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.01% 9 / 144,662 0.0% 0 / 19,850 — 0.0% 0 / 63,839 0.0% 0 / 7,706
SafariSafari
 — 0.02% 2 / 8,574 0.0% 0 / 31,200 — —
EdgeEdge
 0.0% 0 / 31,159 0.0% 0 / 381 — 0.0% 0 / 980 0.0% 0 / 54
FirefoxFirefox
 99.89% 9,715 / 9,726 99.93% 1,350 / 1,351 — 0.0% 0 / 35 98.83% 1,269 / 1,284

VideoDecoder Support Matrix

Browser × Platform decoder support from 270,472 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 122,139 / 122,140 100.0% 16,184 / 16,184 — 99.99% 53,858 / 53,864 99.58% 6,454 / 6,481
SafariSafari
 — 0.1% 7 / 7,225 0.06% 16 / 25,641 — —
EdgeEdge
 100.0% 27,143 / 27,143 99.7% 333 / 334 — 99.33% 892 / 898 100.0% 49 / 49
FirefoxFirefox
 99.82% 7,928 / 7,942 99.73% 1,089 / 1,092 — 0.0% 0 / 27 99.25% 1,054 / 1,062