Web platform features explorer

Speech recognition

The SpeechRecognition API converts audio into text using the device's speech recognition service.

Status

Limited availability

MDN documentation

Specifications

Browser support (view on caniuse.com)

  • Chrome 139 Released on 2025-08-05
  • Chrome Android 139 Released on 2025-08-05
  • Edge 139 Released on 2025-08-07
  • Firefox ❌ Vendor position : unknown
  • Firefox for Android ❌ Vendor position : unknown
  • Safari ❌
  • Safari on iOS ❌

Surveys

Usage (according to Chrome Platform Status)

~0.040% of page loads. More data at chromestatus.com.

Web Platform Tests (WPT)

View the latest WPT test results for this feature

Developer votes

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View as JSON | Edit this feature | Report an issue | Web-features entry: source, dist