← Back to Codec Support Table

Codec: av01.0.13H.08

86.38% Encoder Support
54,562 of 63,165 sessions supported encoding
89.94% Decoder Support
10,743 of 11,945 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (8-bit)
Level 5.1 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 63,165 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 27,715 / 27,715 100.0% 4,358 / 4,358 — 83.08% 10,156 / 12,224 91.54% 1,450 / 1,584
SafariSafari
 — 22.11% 354 / 1,601 32.13% 2,284 / 7,109 — —
EdgeEdge
 99.8% 5,064 / 5,074 98.31% 58 / 59 — 90.0% 99 / 110 100.0% 11 / 11
FirefoxFirefox
 99.96% 2,229 / 2,230 100.0% 271 / 271 — 0.0% 0 / 13 100.0% 318 / 318

VideoDecoder Support Matrix

Browser × Platform decoder support from 11,945 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 5,187 / 5,187 100.0% 676 / 676 — 100.0% 2,247 / 2,247 99.5% 398 / 400
SafariSafari
 — 20.5% 57 / 278 35.56% 506 / 1,423 — —
EdgeEdge
 100.0% 1,030 / 1,030 100.0% 14 / 14 — 100.0% 35 / 35 —
FirefoxFirefox
 100.0% 440 / 440 100.0% 38 / 38 — — 100.0% 80 / 80