Microsoft Edge Origin Trials Developer Console

Register for xHE-AAC Support for Edge on Windows

The MsMediaFoundationXHeAac origin trial allows web sites to use MediaSource.isTypeSupported to query the supportability of xHE-AAC audio mimeType by the user agent. If xHE-AAC audio decoding is supported, the user agent can only support the playback of xHE-AAC encoded audio through the MSE/EME protected media path. Learn more

Available from: Microsoft Edge 101

Available to: Microsoft Edge 116

Trial end date: Oct 01, 2023

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