← Back to Codec Support Table

Codec: av01.0.13H.10

8.24% Encoder Support
26,423 of 320,539 sessions supported encoding
91.42% Decoder Support
246,329 of 269,437 sessions supported decoding

Codec Specifications

Codec Family AV1
Profile Profile 0 (10-bit)
Level 5.1 (High Tier)
Maximum Resolution 4K (4096×2176)
Maximum Bitrate 160 Mbps

VideoEncoder Support Matrix

Browser × Platform encoder support from 320,539 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.75% 1,074 / 144,009 1.64% 324 / 19,791 — 0.03% 18 / 63,964 0.89% 67 / 7,565
SafariSafari
 — 25.85% 2,208 / 8,540 32.41% 10,142 / 31,290 — —
EdgeEdge
 0.11% 35 / 30,813 0.0% 0 / 374 — 0.0% 0 / 1,001 0.0% 0 / 76
FirefoxFirefox
 99.87% 9,618 / 9,631 99.92% 1,307 / 1,308 — 0.0% 0 / 33 98.87% 1,318 / 1,333

VideoDecoder Support Matrix

Browser × Platform decoder support from 269,437 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 100.0% 121,444 / 121,445 100.0% 16,180 / 16,180 — 99.99% 53,982 / 53,987 99.65% 6,323 / 6,345
SafariSafari
 — 24.3% 1,737 / 7,147 32.28% 8,307 / 25,734 — —
EdgeEdge
 100.0% 26,839 / 26,839 100.0% 332 / 332 — 99.46% 916 / 921 100.0% 71 / 71
FirefoxFirefox
 99.76% 7,830 / 7,849 99.81% 1,078 / 1,080 — 0.0% 0 / 22 99.45% 1,077 / 1,083