This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

The BlobEvent.data read-only property represents a Blob associated with the event.

Syntax

associatedBlob = BlobEvent.data

Specifications

Specification Status Comment
MediaStream Recording
The definition of 'BlobEvent.data' in that specification.
Working Draft Initial definition.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic support
Experimental
Chrome Full support 49Edge ? Firefox Full support 22IE No support NoOpera Full support 36Safari No support NoWebView Android Full support 49Chrome Android Full support 49Edge Mobile ? Firefox Android Full support 22Opera Android Full support 36Safari iOS No support NoSamsung Internet Android Full support 5.0

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown
Experimental. Expect behavior to change in the future.
Experimental. Expect behavior to change in the future.

See also

Document Tags and Contributors

Contributors to this page: fscholz, jpmedley, kscarfone, teoli
Last updated by: fscholz,