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Codec: alaw

8.72% Encoder Support
99,591 of 1,142,531 sessions supported encoding
95.79% Decoder Support
920,087 of 960,564 sessions supported decoding

VideoEncoder Support Matrix

Browser × Platform encoder support from 1,142,531 test sessions. Browser detection based on user agent strings.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 0.0% 0 / 513,662 0.0% 0 / 70,214 — 0.0% 0 / 226,887 0.0% 0 / 27,633
SafariSafari
 — 65.5% 20,013 / 30,556 69.99% 77,942 / 111,368 — —
EdgeEdge
 0.0% 0 / 110,311 0.08% 1 / 1,311 — 0.0% 0 / 3,450 0.0% 0 / 222
FirefoxFirefox
 0.0% 0 / 34,620 0.0% 0 / 4,698 — 0.0% 0 / 120 0.0% 0 / 4,620

VideoDecoder Support Matrix

Browser × Platform decoder support from 960,564 test sessions. Decoder data collection started Jan 2026.

Browser Windows Windows macOS macOS iOS iOS Android Android Linux Linux
ChromeChrome/Chromium
 99.36% 430,780 / 433,560 98.36% 56,181 / 57,116 — 99.18% 189,873 / 191,434 95.42% 22,283 / 23,352
SafariSafari
 — 68.09% 17,466 / 25,652 72.36% 66,127 / 91,388 — —
EdgeEdge
 99.69% 95,808 / 96,108 99.83% 1,160 / 1,162 — 99.69% 3,167 / 3,177 100.0% 200 / 200
FirefoxFirefox
 100.0% 28,279 / 28,279 100.0% 3,868 / 3,868 — 100.0% 88 / 88 100.0% 3,784 / 3,784