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Codec: av01.2.18M.12

4.31% Encoder Support
2,723 of 63,211 sessions supported encoding
85.26% Decoder Support
10,183 of 11,944 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 63,211 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.02% 6 / 27,982 0.0% 0 / 4,394 — 0.0% 0 / 12,228 0.0% 0 / 1,554
SafariSafari
 — 0.0% 0 / 1,625 0.0% 0 / 7,053 — —
EdgeEdge
 0.0% 0 / 5,003 0.0% 0 / 41 — 0.0% 0 / 101 0.0% 0 / 18
FirefoxFirefox
 99.95% 2,150 / 2,151 100.0% 275 / 275 — 0.0% 0 / 14 99.32% 292 / 294

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,944 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,260 / 5,260 100.0% 694 / 694 — 100.0% 2,274 / 2,274 99.75% 396 / 397
SafariSafari
 — 0.0% 0 / 267 0.07% 1 / 1,410 — —
EdgeEdge
 100.0% 995 / 995 — — 100.0% 32 / 32 —
FirefoxFirefox
 99.51% 407 / 409 100.0% 55 / 55 — — 96.61% 57 / 59